The Contact,electrical, cataloged under National Stock Number 5999-01-178-4337, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-178-4337 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Pin Accommodation Length | 0.220 INCHES MINIMUM IN |
| Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Overall Diameter | 0.143 INCHES MAXIMUM IN |
| Precious Material | GOLD AND SILVER |
| Mounting Method | FORCE FIT |
| Pin Accommodation Diameter | 0.050 INCHES MAXIMUM IN |
| Style Designator | SOCKET CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY |
| Retention Groove Diameter | 0.108 INCHES MAXIMUM IN |
| Surface Treatment | GOLD AND SILVER BODY |
| Precious Material and Location | BODY SURFACE GOLD AND BODY SURFACE SILVER |
| Cable Entrance Diameter | 0.062 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY AND CONTACT |
| Terminal Type and Quantity | 1 SOLDER WELL AXIALLY AT ONE END |
| 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 | 0.0100 lbs |
| Cube | 0.0009 cu ft |
| Reference | Meaning |
|---|---|
| 004-0006-0000 | 5/9 Secondary reference Edco Electronics |
| 004-0006-0000 | 5/9 Secondary reference Edco Engineering Corp |
| 8820400005-2 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
NSN 5999-01-178-4337 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-01-178-4337: Pin Accommodation Length: 0.220 INCHES MINIMUM IN; Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE BODY; Overall Diameter: 0.143 INCHES MAXIMUM IN; Precious Material: GOLD AND SILVER. 14 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.