The Contact,electrical, cataloged under National Stock Number 5999-01-286-2873, 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 Mega Industries Inc Mega Microwave Div. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-286-2873 |
| Primary Part Number | B14598-701 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Mega Industries Inc Mega Microwave Div |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC 1ST TREATMENT RESPONSE AND MIL-R-46085 MIL SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT |
| Overall Diameter | 0.805 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN |
| Precious Material | SILVER AND RHODIUM |
| Mounting Method | FORCE FIT |
| Pin Accommodation Diameter | 0.339 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL SHAPE |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY AND 0.005 RHODIUM GRAINS, TROY |
| Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT |
| Surface Treatment | SILVER AND RHODIUM BODY AND CONTACT |
| Precious Material and Location | BODY AND CONTACT SURFACES SILVER AND BODY AND CONTACT SURFACES RHODIUM |
| Material | COPPER ALLOY BODY AND CONTACT |
| Terminal Type and Quantity | 1 CRIMP END OPPOSITE 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 |
| Part Number | Manufacturer |
|---|---|
| B14598-701 | Mega Industries Inc Mega Microwave Div (USA) |
| Reference | Meaning |
|---|---|
| B14598 | 5/9 Secondary reference Mega Industries Inc Mega Microwave Div |
| 2911532-1 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5999-01-286-2873 is a Contact,electrical, manufactured by Mega Industries Inc Mega Microwave Div, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-286-2873 has 1 manufacturer part number on file: B14598-701 (Mega Industries Inc Mega Microwave Div).
Key specifications for B14598-701: Surface Treatment Document and Classification: QQ-S-365 FED SPEC 1ST TREATMENT RESPONSE AND MIL-R-46085 MIL SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT; Overall Diameter: 0.805 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN; Precious Material: SILVER AND RHODIUM; Mounting Method: FORCE FIT. 12 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.