Composite Backshells

Amphenol PCD Composite Backshells are available in a straight unfinished backshell, a 90° unfinished backshell, and an unfinished split-shield ring backshell. Amphenol PCD Composite Backshells are ideal for anywhere lightweight connector support is needed. These backshells are especially suitable for commercial aerospace applications, including cockpits, cabins, wireframes, and avionics.

Types of Circular MIL Spec Connectors
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Results: 24
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
MIL Type
Shell Size
Shell Style
Amphenol PCD Circular MIL Spec Backshells 91 Backshell Composite Strain Relief
Datasheet
23In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 21 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
25In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 15 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
16In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 17 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
18In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 11 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
9In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 15 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
4In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 21 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
14In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 23 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Split Ring
Datasheet
19In Stock
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 20 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Split Ring
Datasheet
23In Stock
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 26 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 91 Backshell Composite Strain Relief
Datasheet
7In Stock
50Expected 04/03/2026
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 9 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
25In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 13 Straight
Amphenol PCD Circular MIL Spec Backshells 91 Backshell Composite Strain Relief
Datasheet
3In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
2In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 13 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
13In Stock
Min.: 1
Mult.: 1

Strain Reliefs MIL-DTL-38999 III, IV 19 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
34In Stock
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 6 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Split Ring
Datasheet
22In Stock
25Expected 09/03/2026
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 10 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
8In Stock
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 12 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
139On Order
Min.: 1
Mult.: 1

Adapters MIL-DTL-38999 III, IV 8 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Strain Relief
Datasheet
Non-Stocked Lead-Time 12 Weeks

Strain Reliefs MIL-DTL-38999 III, IV 11 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
Non-Stocked Lead-Time 12 Weeks

Adapters MIL-DTL-38999 III, IV 16 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters Composite Split Ring
Datasheet
Non-Stocked Lead-Time 12 Weeks

Adapters MIL-DTL-38999 III, IV 18 Straight
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
Non-Stocked Lead-Time 12 Weeks

Adapters MIL-DTL-38999 III, IV 24 Straight
Amphenol PCD Circular MIL Spec Backshells 92 Backshell Composite Strain Relief
Datasheet
Non-Stocked Lead-Time 14 Weeks

Strain Reliefs MIL-DTL-38999 III, IV 9 Right Angle
Amphenol PCD Circular MIL Spec Strain Reliefs & Adapters 93 Backshell Composite Split Ring
Datasheet
Non-Stocked Lead-Time 15 Weeks

Adapters MIL-DTL-38999 III, IV 14 Straight