The Connector,plug,electrical, cataloged under National Stock Number 5935-01-522-1491, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Boeing Defence Australia Ltd. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-522-1491 |
| Primary Part Number | BACC45FT18-31S7 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Boeing Defence Australia Ltd |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Overall Diameter | 0.993 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 14-15 SINGLE MATING END |
| Shell Surface Treatment | ANODIZE |
| Shell Material Document and Classification | MIL-C-26500 MFR REF SINGLE MATERIAL RESPONSE |
| Included Contact Quantity | 31 SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.062 INCHES IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UNJEF |
| Shell Material | ALUMINUM |
| 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 |
|---|---|
| BACC45FT18-31S7 | Boeing Defence Australia Ltd (AUS) |
| BACC45FT18-31S7 | Boeing Defence Australia Ltd Div Defense, Space & Security (AUS) |
| Reference | Meaning |
|---|---|
| BACC45FT18-31S7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-522-1491 is a Connector,plug,electrical, manufactured by Boeing Defence Australia Ltd, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-522-1491 has 2 manufacturer part numbers on file: BACC45FT18-31S7 (Boeing Defence Australia Ltd), BACC45FT18-31S7 (Boeing Defence Australia Ltd Div Defense, Space & Security).
Key specifications for BACC45FT18-31S7: Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Overall Diameter: 0.993 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN; Mating End Quantity: 1; Contact Position Arrangement Style: 14-15 SINGLE MATING END. 13 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.