The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-007-0840, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ampex Data Systems Corp Computer Products Div. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-007-0840 |
| Primary Part Number | 143-760 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Ampex Data Systems Corp Computer Products Div |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 8.5 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | SCREW LOCK PIN |
| Body Style | STRAIGHT SHAPE, RECTANGULAR |
| Terminal Type | TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Unthreaded Mounting Hole Diameter | 0.136 INCHES NOMINAL IN |
| Precious Material and Weight | 0.056 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.468 INCHES NOMINAL IN |
| Included Contact Quantity | 56 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | HERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.280 INCHES NOMINAL IN |
| Polarization Method | GUIDE PIN/SOCKET |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material Document and Classification | QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE SINGLE MATING END |
| 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 |
|---|---|
| 143-760 PRIMARY | Ampex Data Systems Corp Computer Products Div (USA) |
| Reference | Meaning |
|---|---|
| 8016-056-217-701 | 5/9 Secondary reference U.S. Government activity |
| 00-8016-056-217-701 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-00-007-0840 is a Connector,receptacle,electrical, manufactured by Ampex Data Systems Corp Computer Products Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-007-0840 has 1 manufacturer part number on file: 143-760 (Ampex Data Systems Corp Computer Products Div).
3 possible matches (shared part number, not a government interchangeability claim): 4930-00-545-2321, 3120-01-013-9710, 4730-01-698-1541. Verify interchangeability with system specifications before substitution.
Key specifications for 143-760: Overall Height: 0.875 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 8.5 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: SCREW LOCK PIN; Body Style: STRAIGHT SHAPE, RECTANGULAR. 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.