The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-411-4381, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-411-4381 |
| Primary Part Number | 2037AS552-05 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Distance From Centerline to Cable End | 1.350 INCHES MAXIMUM IN |
| Body Angle in Deg | 135.0 |
| Distance From Centerline to Connector End | 1.600 INCHES MAXIMUM IN |
| Style Designator | ANGLE TYPE W/CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.000 INCHES IN |
| Cable Opening Quantity | 1 |
| Surface Treatment | CADMIUM AND CHROMATE AND NICKEL |
| Thread Class | AB |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 0.437 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN |
| 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 |
|---|---|
| TXR54AB90-1607AI | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 2037AS552-05 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2037AS552-05 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Simulation Training & Support |
| 10138405 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5935-01-411-4381 is a Backshell,electrical Connector, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-411-4381 has 2 manufacturer part numbers on file: TXR54AB90-1607AI (Te Connectivity Corporation Dba Raychem Product Division), 2037AS552-05 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2037AS552-05: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Distance From Centerline to Cable End: 1.350 INCHES MAXIMUM IN; Body Angle in Deg: 135.0; Distance From Centerline to Connector End: 1.600 INCHES MAXIMUM IN. 13 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.