The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-754-9079, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-754-9079 |
| Primary Part Number | 7971515 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 41.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum Current Rating in Amps | 73.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | SOLDER WELL SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | 22-4 SINGLE MATING END |
| Shell Surface Treatment | ANODIZE |
| Insert Position in Deg | 0.0 |
| Unthreaded Mounting Hole Diameter | 0.175 INCHES NOMINAL IN |
| Precious Material and Weight | 0.020 GOLD GRAINS, TROY AND 0.020 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.250 INCHES NOMINAL IN |
| Included Contact Quantity | 2 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 2 SINGLE MATING END FIRST CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.250 INCHES AND 1.375 INCHES IN |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.250 INCHES NOMINAL IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Environmental Protection | WATERTIGHT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Distance From Mounting Shoulder to Front Face | 0.750 INCHES NOMINAL IN |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| 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 |
|---|---|
| 7971515 | Relli Technology, Inc Dba Relli Technology Inc (USA) |
| 7971515 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 7971515 | 5/9 Secondary reference Yesco Electric Products |
| 7971515 | 5/9 Secondary reference Yorkville Electric Systems Co |
| 7971515 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
| 5935007549079 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7971515 | 5/9 Secondary reference Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group |
NSN 5935-00-754-9079 is a Connector,receptacle,electrical, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-754-9079 has 2 manufacturer part numbers on file: 7971515 (Relli Technology, Inc Dba Relli Technology Inc), 7971515 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7971515: Overall Height: 1.625 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 41.0 SINGLE MATING END FIRST CONTACT GROUPING; Contact Maximum Current Rating in Amps: 73.0 SINGLE MATING END SECOND CONTACT GROUPING; Connector Locking Method: EXTERNALLY THREADED SHELL. 27 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.