The Contact,electrical, cataloged under National Stock Number 5999-00-412-4376, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-412-4376 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Pin Accommodation Length | 0.225 INCHES NOMINAL IN |
| Overall Diameter | 0.058 INCHES NOMINAL IN |
| Mounting Method | FORCE FIT |
| Style Designator | SOCKET CONTACT |
| Retention Groove Diameter | 0.048 INCHES NOMINAL IN |
| Surface Treatment | TIN BODY |
| Surface Treatment | TIN CONTACT |
| Cable Entrance Diameter | 0.028 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Terminal Type and Quantity | 1 SOLDER WELL AXIALLY AT ONE END |
| 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 | J |
| Reference | Meaning |
|---|---|
| 131-0633-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-00-412-4376 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5905-00-912-6876. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-00-412-4376: Pin Accommodation Length: 0.225 INCHES NOMINAL IN; Overall Diameter: 0.058 INCHES NOMINAL IN; Mounting Method: FORCE FIT; Style Designator: SOCKET CONTACT. 11 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.