The Contact,electrical, cataloged under National Stock Number 5999-01-079-4358, 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 Northrop Grumman Support Services Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-079-4358 |
| Primary Part Number | 583R492H08 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Pin Diameter | 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-G-45204,CLASS 1,GRADE C,TYPE 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.084 INCHES NOMINAL IN |
| Precious Material | GOLD |
| Mounting Method | FORCE FIT |
| Style Designator | PIN CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Material Document and Classification | QQ-C-533,ALLOY 170 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533,ALLOY 172 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT |
| Surface Treatment | GOLD AND NICKEL BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES GOLD |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 BODY AND CONTACT |
| Terminal Type and Quantity | 1 CRIMP AND SOLDER END OPPOSITE CONTACT |
| Pin Length | 0.334 INCHES MINIMUM AND 0.346 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 583R492H08 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 583R492H08 | 3/9 Design control — primary reference U.S. Government activity |
| 2-118187-2 | 5/9 Secondary reference Te Connectivity Corporation |
NSN 5999-01-079-4358 is a Contact,electrical, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-079-4358 has 1 manufacturer part number on file: 583R492H08 (Northrop Grumman Support Services Corp).
Key specifications for 583R492H08: Pin Diameter: 0.024 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-G-45204,CLASS 1,GRADE C,TYPE 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.084 INCHES NOMINAL IN; Precious Material: GOLD. 13 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.