The Contact,electrical, cataloged under National Stock Number 5999-00-271-6262, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-00-271-6262 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Pin Accommodation Length | 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 3 |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Mounting Method | THREADED HOLE(S) |
| Pin Accommodation Diameter | 0.275 INCHES NOMINAL IN |
| Style Designator | SOCKET CONTACT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.099 INCHES IN |
| Surface Treatment | SILVER BODY |
| Surface Treatment | SILVER CONTACT |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Thread Class | 2B |
| Cable Entrance Diameter | 0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 48 |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Terminal Type and Quantity | 5 SOLDER WELL AXIALLY AT ONE END |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
| Reference | Meaning |
|---|---|
| B51727 | 3/9 Design control — primary reference Mutron Corp |
| B851727 | 5/2 Secondary reference U.S. Government activity |
NSN 5999-00-271-6262 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-00-271-6262: Pin Accommodation Length: 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN; Mounting Facility Quantity: 3; Overall Diameter: 0.750 INCHES NOMINAL IN; Precious Material: SILVER. 20 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.