The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-511-6557, 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 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-511-6557 |
| Primary Part Number | 10-101334-403 |
| 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 THREADED COUPLING |
| Overall Diameter | 2.562 INCHES NOMINAL IN |
| Style Designator | STRAIGHT TYPE W/STRAIN RELIEF |
| Body Length | 3.121 INCHES NOMINAL IN |
| Material | ALUMINUM |
| 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 |
|---|---|
| 10-101334-403 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 0131001 FIND 4 | 5/9 Secondary reference Naval Electronic Systems Engineering Center |
| 0131001 FIND 4 | 5/9 Secondary reference Naval Command Control and Ocean Surveillance Center in Service Engineering Div West Coast |
| 10-101334 | D/9 Drawing number reference only Amphenol Corp Div Amphenol Aerospace Operations |
NSN 5935-01-511-6557 is a Backshell,electrical Connector, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-511-6557 has 1 manufacturer part number on file: 10-101334-403 (Amphenol Corp Div Amphenol Aerospace Operations).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-543-4248. Verify interchangeability with system specifications before substitution.
Key specifications for 10-101334-403: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Diameter: 2.562 INCHES NOMINAL IN; Style Designator: STRAIGHT TYPE W/STRAIN RELIEF; Overall Length: 4.167 INCHES NOMINAL IN. 5 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.