The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-079-2521, 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 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-079-2521 |
| Primary Part Number | 63C502199P1 |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Connector Locking Method | SCREW |
| Body Style | STRAIGHT SHAPE, RECTANGULAR |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 38 SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.468 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.125 INCHES IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.688 INCHES NOMINAL IN |
| Polarization Method | POLARIZATION BOSS AND GUIDE PIN/SOCKET |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 516-038-000-101 | Edac Inc (CAN) |
| 63C502199P1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 5935PL0919089 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 00-8016-038-000-368 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-079-2521 is a Connector Body,receptacle,electr, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-079-2521 has 2 manufacturer part numbers on file: 516-038-000-101 (Edac Inc), 63C502199P1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 63C502199P1: Overall Height: 0.875 INCHES NOMINAL IN; Connector Locking Method: SCREW; Body Style: STRAIGHT SHAPE, RECTANGULAR; Mating End Quantity: 1. 15 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.