The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-710-7321, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Adapter Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-710-7321 |
| Primary Part Number | 21754S362440855 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Electro Adapter Inc |
| Status | ACTIVE |
| Seal Type | O RING |
| Surface Treatment Document and Classification | SAE-AMSQQ-P-416, TYPE, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE |
| Overall Diameter | 2.49 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT TYPE |
| Features Provided | ELECTROMAGNETIC INTERFERENCE SHIELDING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 2.250 INCHES IN |
| Cable Opening Quantity | 1 |
| Surface Treatment | CADMIUM AND NICKEL ALLOY |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Thread Series Designator | UNF |
| Cable Opening Diameter | 1.480 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Furnished Items | O RING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21754S362440855 PRIMARY | Electro Adapter Inc (USA) |
NSN 5935-01-710-7321 is a Backshell,electrical Connector, manufactured by Electro Adapter Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-710-7321 has 1 manufacturer part number on file: 21754S362440855 (Electro Adapter Inc).
Key specifications for 21754S362440855: Seal Type: O RING; Surface Treatment Document and Classification: SAE-AMSQQ-P-416, TYPE, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE; Overall Diameter: 2.49 INCHES MAXIMUM IN; Style Designator: STRAIGHT TYPE. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.