The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-239-7539, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Saft America Inc. Dba Tadiran Batteries Div Aviation Division. Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-239-7539 |
| Primary Part Number | B6631-8 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Saft America Inc. Dba Tadiran Batteries Div Aviation Division |
| Status | ACTIVE |
| Connector Locking Method | SPRING FRICTION |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.469 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | 2 SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Precious Material and Weight | 0.010 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 2 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.313 INCHES NOMINAL IN |
| Polarization Method | MATING END |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | SILVER 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 |
|---|---|
| B6631-8 PRIMARY | Saft America Inc. Dba Tadiran Batteries Div Aviation Division (USA) |
NSN 5935-00-239-7539 is a Connector,receptacle,electrical, manufactured by Saft America Inc. Dba Tadiran Batteries Div Aviation Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-239-7539 has 1 manufacturer part number on file: B6631-8 (Saft America Inc. Dba Tadiran Batteries Div Aviation Division).
Key specifications for B6631-8: Overall Height: 1.656 INCHES NOMINAL IN; Connector Locking Method: SPRING FRICTION; Body Style: STRAIGHT SHAPE; Terminal Type: PIN SINGLE MATING END SINGLE CONTACT GROUPING. 19 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.