The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-394-4595, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-394-4595 |
| Primary Part Number | 21-900423-014 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BAYONET LOCK |
| Overall Diameter | 2.041 INCHES NOMINAL IN |
| Style Designator | STRAIGHT SHAPE SOLID TYPE |
| Cable Opening Quantity | 1 |
| Size Designation | 25 |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| 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 |
|---|---|
| 21-900423-014 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 70550-00801-110 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| TKJL110710-2005 | 5/9 Secondary reference Itt Cannon Electric Phoenix Div |
NSN 5935-01-394-4595 is a Backshell,electrical Connector, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-394-4595 has 2 manufacturer part numbers on file: 21-900423-014 (Amphenol Corp Div Amphenol Aerospace Operations), 70550-00801-110 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 21-900423-014: Mounting Facility Type and Quantity: 1 BAYONET LOCK; Overall Diameter: 2.041 INCHES NOMINAL IN; Style Designator: STRAIGHT SHAPE SOLID TYPE; Overall Length: 2.100 INCHES MAXIMUM IN. 7 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.