The Contact,electrical, cataloged under National Stock Number 5999-00-503-7130, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 6 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-503-7130 |
| Primary Part Number | 293659 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Overall Diameter | 0.469 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) |
| Nominal Thread Size | 0.112 INCHES IN |
| Material | COPPER ALLOY CONTACT |
| 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) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | XN |
| Part Number | Manufacturer |
|---|---|
| 293659 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5999-00-503-7130 is a Contact,electrical, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-503-7130 has 1 manufacturer part number on file: 293659 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-268-1203. Verify interchangeability with system specifications before substitution.
Key specifications for 293659: Mounting Facility Quantity: 1; Overall Diameter: 0.469 INCHES NOMINAL IN; Mounting Method: THREADED HOLE(S); Overall Length: 0.938 INCHES NOMINAL IN. 6 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.