EMI Gaskets, Sheets, Absorbers & Shielding

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Nickel Aluminium Jam Nut Seals

TE Connectivity's / Kemtron Nickel Aluminum Jam Nut Seals are o-rings that are designed to shield against Radio Frequency Interference (RFI) or Electromagnetic Interference (EMI). These seals are compression molded and do not require a join like vulcanized-joined o-rings. The nickel aluminum jam nut seals comply with MIL-FTL-38999, MIL-DTL-26482, and MIL-DTL-81511 standards. These seals are used in instruments, avionics, military equipment, medical electronics, and electronic equipment enclosure applications.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 11 & 12 1pk

98-24015-1
TE Connectivity / Kemtron
1: £11.26
18In Stock
New Product

Mfr. Part No.
98-24015-1

Mouser Part No
571-98-24015-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 11 & 12 1pk

Learn More

Datasheet

18In Stock

£11.26

£9.58

£8.55

£8.14

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 9 & 10 10pk

98-24003-10
TE Connectivity
1: £53.23
22In Stock
New Product

Mfr. Part No.
98-24003-10

Mouser Part No
571-98-24003-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 9 & 10 10pk

Learn More

Datasheet

22In Stock

£53.23

£45.25

£41.28

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 25 1pk

98-24011-1
TE Connectivity / Kemtron
1: £12.75
16In Stock
New Product

Mfr. Part No.
98-24011-1

Mouser Part No
571-98-24011-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 25 1pk

Learn More

Datasheet

16In Stock

£12.75

£10.84

£9.68

£9.22

£8.65

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 11 & 12 10pk

98-24004-10
TE Connectivity
1: £64.84
20In Stock
New Product

Mfr. Part No.
98-24004-10

Mouser Part No
571-98-24004-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 11 & 12 10pk

Learn More

Datasheet

20In Stock

£64.84

£51.67

£51.22

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 19 & 20 10pk

98-24008-10
TE Connectivity
1: £72.43
20In Stock
New Product

Mfr. Part No.
98-24008-10

Mouser Part No
571-98-24008-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 19 & 20 10pk

Learn More

Datasheet

20In Stock

£72.43

£61.58

£57.81

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 21 & 22 10pk

98-24009-10
TE Connectivity
1: £73.28
20In Stock
New Product

Mfr. Part No.
98-24009-10

Mouser Part No
571-98-24009-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 21 & 22 10pk

Learn More

Datasheet

20In Stock

£73.28

£62.29

£58.53

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 23 & 24 10pk

98-24010-10
TE Connectivity
1: £74.11
20In Stock
New Product

Mfr. Part No.
98-24010-10

Mouser Part No
571-98-24010-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 23 & 24 10pk

Learn More

Datasheet

20In Stock

£74.11

£63.00

£59.28

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 25 10pk

98-24011-10
TE Connectivity
1: £75.11
20In Stock
New Product

Mfr. Part No.
98-24011-10

Mouser Part No
571-98-24011-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 25 10pk

Learn More

Datasheet

20In Stock

£75.11

£63.85

£60.15

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 19 & 20 10pk

98-24019-10
TE Connectivity
1: £76.78
16In Stock
New Product

Mfr. Part No.
98-24019-10

Mouser Part No
571-98-24019-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 19 & 20 10pk

Learn More

Datasheet

16In Stock

£76.78

£65.27

£61.62

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

2.6 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 10pk

98-24020-10
TE Connectivity
1: £77.95
20In Stock
New Product

Mfr. Part No.
98-24020-10

Mouser Part No
571-98-24020-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 10pk

Learn More

Datasheet

20In Stock

£77.95

£66.26

£62.64

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

2.6 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 23 & 24 10pk

98-24021-10
TE Connectivity
1: £79.12
20In Stock
New Product

Mfr. Part No.
98-24021-10

Mouser Part No
571-98-24021-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 23 & 24 10pk

Learn More

Datasheet

20In Stock

£79.12

£67.26

£63.67

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

2.6 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 25 10pk

98-24022-10
TE Connectivity
1: £80.38
20In Stock
New Product

Mfr. Part No.
98-24022-10

Mouser Part No
571-98-24022-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 25 10pk

Learn More

Datasheet

20In Stock

£80.38

£68.33

£64.78

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

2.6 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 6 10pk

98-24001-10
TE Connectivity
1: £44.36
20In Stock
New Product

Mfr. Part No.
98-24001-10

Mouser Part No
571-98-24001-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 6 10pk

Learn More

Datasheet

20In Stock

£44.36

£37.70

£33.81

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 8 10pk

98-24002-10
TE Connectivity
1: £48.38
20In Stock
New Product

Mfr. Part No.
98-24002-10

Mouser Part No
571-98-24002-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 8 10pk

Learn More

Datasheet

20In Stock

£48.38

£41.13

£37.18

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 9 & 10 1pk

98-24003-1
TE Connectivity / Kemtron
1: £9.03
20In Stock
New Product

Mfr. Part No.
98-24003-1

Mouser Part No
571-98-24003-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 9 & 10 1pk

Learn More

Datasheet

20In Stock

£9.03

£7.67

£6.84

£6.52

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 11 & 12 1pk

98-24004-1
TE Connectivity / Kemtron
1: £11.01
20In Stock
New Product

Mfr. Part No.
98-24004-1

Mouser Part No
571-98-24004-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 11 & 12 1pk

Learn More

Datasheet

20In Stock

£11.01

£9.35

£8.34

£7.94

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 19 & 20 1pk

98-24008-1
TE Connectivity / Kemtron
1: £12.29
18In Stock
New Product

Mfr. Part No.
98-24008-1

Mouser Part No
571-98-24008-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 19 & 20 1pk

Learn More

Datasheet

18In Stock

£12.29

£10.45

£9.33

£8.88

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 21 & 22 1pk

98-24009-1
TE Connectivity / Kemtron
1: £12.44
20In Stock
New Product

Mfr. Part No.
98-24009-1

Mouser Part No
571-98-24009-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 21 & 22 1pk

Learn More

Datasheet

20In Stock

£12.44

£10.57

£9.44

£8.98

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 23 & 24 1pk

98-24010-1
TE Connectivity / Kemtron
1: £12.57
20In Stock
New Product

Mfr. Part No.
98-24010-1

Mouser Part No
571-98-24010-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring SNA 38999 Shell 23 & 24 1pk

Learn More

Datasheet

20In Stock

£12.57

£10.69

£9.54

£9.09

£8.51

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 6 10pk

98-24012-10
TE Connectivity
1: £49.77
20In Stock
New Product

Mfr. Part No.
98-24012-10

Mouser Part No
571-98-24012-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 6 10pk

Learn More

Datasheet

20In Stock

£49.77

£42.31

£38.35

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 8 1pk

98-24013-1
TE Connectivity / Kemtron
1: £9.42
20In Stock
New Product

Mfr. Part No.
98-24013-1

Mouser Part No
571-98-24013-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 8 1pk

Learn More

Datasheet

20In Stock

£9.42

£8.01

£7.15

£6.81

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 8 10pk

98-24013-10
TE Connectivity
1: £55.48
20In Stock
New Product

Mfr. Part No.
98-24013-10

Mouser Part No
571-98-24013-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 8 10pk

Learn More

Datasheet

20In Stock

£55.48

£47.16

£43.19

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 9 & 10 1pk

98-24014-1
TE Connectivity / Kemtron
1: £10.56
18In Stock
New Product

Mfr. Part No.
98-24014-1

Mouser Part No
571-98-24014-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 9 & 10 1pk

Learn More

Datasheet

18In Stock

£10.56

£8.98

£8.01

£7.64

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 11 & 12 10pk

98-24015-10
TE Connectivity
1: £66.37
7In Stock
10Expected 06/05/2026
New Product

Mfr. Part No.
98-24015-10

Mouser Part No
571-98-24015-10

New Product

TE Connectivity

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 11 & 12 10pk

Learn More

Datasheet

7In Stock

10Expected 06/05/2026

£66.37

£56.42

£52.54

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

EMI Jam Nut Seal

Adhesive Conductive

1.8 mm

Bulk

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 1pk

98-24020-1
TE Connectivity / Kemtron
1: £13.23
18In Stock
New Product

Mfr. Part No.
98-24020-1

Mouser Part No
571-98-24020-1

New Product

TE Connectivity / Kemtron

EMI Gaskets, Sheets, Absorbers & Shielding O-Ring FNA 38999 Shell 21 & 22 1pk

Learn More

Datasheet

18In Stock

£13.23

£11.24

£10.04

£9.56

£9.00

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

EMI Gaskets

Jam-Nut Seal

Bulk

Nickel Aluminium Jam Nut Seals

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