The Contact,electrical, cataloged under National Stock Number 5999-00-503-7152, 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 Stewart-Warner Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-00-503-7152 |
| Primary Part Number | 567589 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Stewart-Warner Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC ALL TREATMENT RESPONSES BODY AND CONTACT |
| Overall Diameter | 0.637 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Material Document and Classification | QQ-C-533,COMP A FED SPEC ALL MATERIAL RESPONSES BODY AND CONTACT |
| Surface Treatment | SILVER BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACE SILVER |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 BODY AND CONTACT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 567589 PRIMARY | Stewart-Warner Corporation (USA) |
| Reference | Meaning |
|---|---|
| SP10090D | 5/2 Secondary reference U.S. Government activity |
NSN 5999-00-503-7152 is a Contact,electrical, manufactured by Stewart-Warner Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-503-7152 has 1 manufacturer part number on file: 567589 (Stewart-Warner Corporation).
Key specifications for 567589: Surface Treatment Document and Classification: QQ-S-365 FED SPEC ALL TREATMENT RESPONSES BODY AND CONTACT; Overall Diameter: 0.637 INCHES NOMINAL IN; Precious Material: SILVER; Material Document and Classification: QQ-C-533,COMP A FED SPEC ALL MATERIAL RESPONSES BODY AND CONTACT. 7 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.
NSN 5999-00-503-7152 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.