The Contact,electrical, cataloged under National Stock Number 5999-01-451-1046, 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 The Boeing Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-451-1046 |
| Primary Part Number | HS5479-1036 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.133 INCHES MINIMUM IN |
| Precious Material | GOLD |
| Mounting Method | TERMINAL |
| Style Designator | SOCKET INSERT CONTACT |
| Material Document and Classification | QQ-B-626 FED SPEC 1ST MATERIAL RESPONSE AND QQ-C-530 FED SPEC 2ND MATERIAL RESPONSE BODY AND CONTACT |
| Surface Treatment | GOLD BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY 172 AND COPPER ALLOY BODY AND CONTACT |
| 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 |
| Weight | 0.1000 lbs |
| Cube | 0.0245 cu ft |
| Part Number | Manufacturer |
|---|---|
| HS5479-1036 PRIMARY | The Boeing Company (USA) |
| HS5479-1036 | The Boeing Company Div Services (USA) |
| D-621-1036 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| HS5479-1036 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| 7103631-002 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 7103631-002 | 5/9 Secondary reference U.S. Government activity |
NSN 5999-01-451-1046 is a Contact,electrical, manufactured by The Boeing Company, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-451-1046 has 3 manufacturer part numbers on file: HS5479-1036 (The Boeing Company), HS5479-1036 (The Boeing Company Div Services), D-621-1036 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for HS5479-1036: Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.133 INCHES MINIMUM IN; Precious Material: GOLD; Mounting Method: TERMINAL. 9 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.