The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-645-8639, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hypertac Limited. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-645-8639 |
| Primary Part Number | HBB050RAAYL0000 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Hypertac Limited |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE W/FLANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 34.9 MILLIMETERS NOMINAL MM |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 34.9 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 12509832-001 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| HBB050RAAYL0000 PRIMARY | Hypertac Limited (GBR) |
| Reference | Meaning |
|---|---|
| 12509832 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5935-01-645-8639 is a Connector,receptacle,electrical, manufactured by Hypertac Limited, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-645-8639 has 2 manufacturer part numbers on file: 12509832-001 (U S Army Tank Automotive Command Amsta-Im-Mm), HBB050RAAYL0000 (Hypertac Limited).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-646-0391. Verify interchangeability with system specifications before substitution.
Key specifications for HBB050RAAYL0000: Overall Height: 44.5 MILLIMETERS NOMINAL MM; Body Style: STRAIGHT SHAPE W/FLANGE; Overall Length: 68.2 MILLIMETERS NOMINAL MM; Overall Width: 44.5 MILLIMETERS NOMINAL MM. 3 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.