The Backshell,dummy Connector, cataloged under National Stock Number 5935-01-178-4400, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-178-4400 |
| Primary Part Number | 6135390-1 |
| Item Name | Backshell,dummy Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Features Provided | CHAIN |
| Surface Treatment | CADMIUM |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| SE19C13-2.5C-4SP | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| 6135390-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| EA1154-14-12203 | 5/9 Secondary reference Electro Adapter Inc |
NSN 5935-01-178-4400 is a Backshell,dummy Connector, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-178-4400 has 2 manufacturer part numbers on file: SE19C13-2.5C-4SP (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), 6135390-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 6135390-1: Features Provided: CHAIN; Special Features: 3.000 IN. NOM LG;1.031 IN. MAX DIA;0.875-20 UNEF THD;SHELL SIZE 14 IN; Surface Treatment: CADMIUM; Material: ALUMINUM ALLOY. 3 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.