The Contact,electrical, cataloged under National Stock Number 5999-01-418-5653, 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 Aptiv Services 3 (us), Llc. Government technical data includes 8 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-418-5653 |
| Primary Part Number | WS22W025C500 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Aptiv Services 3 (us), Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-G-45204 TYPE II, CLAASS 1. MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Overall Diameter | 0.064 INCHES MAXIMUM IN |
| Precious Material | GOLD |
| Mounting Method | SPRING TENSION |
| Style Designator | PIN CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Precious Material and Location | AS A FINISH ON THE PIN BODY,SOCKET BODY, AND THE SOCKET SPRING. GOLD |
| Material | COPPER ALLOY BODY |
| 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 | Y |
| Weight | 0.1400 lbs |
| Cube | 0.0009 cu ft |
| Part Number | Manufacturer |
|---|---|
| WS22W025C500 PRIMARY | Aptiv Services 3 (us), Llc (USA) |
| GC835MY500S | Northrop Grumman Systems Corporation (USA) |
NSN 5999-01-418-5653 is a Contact,electrical, manufactured by Aptiv Services 3 (us), Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-418-5653 has 2 manufacturer part numbers on file: WS22W025C500 (Aptiv Services 3 (us), Llc), GC835MY500S (Northrop Grumman Systems Corporation).
Key specifications for WS22W025C500: Surface Treatment Document and Classification: MIL-G-45204 TYPE II, CLAASS 1. MIL SPEC SINGLE TREATMENT RESPONSE BODY; Overall Diameter: 0.064 INCHES MAXIMUM IN; Precious Material: GOLD; Mounting Method: SPRING TENSION. 8 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.