The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-258-4417, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-258-4417 |
| Primary Part Number | RRPAF51SK |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 51 SINGLE MATING END |
| Shell Surface Treatment | NICKEL |
| Unthreaded Mounting Hole Diameter | 0.146 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.558 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN |
| Shell Surface Treatment Document and Classification | MIL-C-26074, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.570 INCHES MINIMUM AND 2.580 INCHES MAXIMUM IN |
| Polarization Method | MATING END |
| Distance From Mounting Shoulder to Front Face | 0.615 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Insert Material | PLASTIC EPOXY SINGLE MATING END |
| Shell Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| RRPAF51SK PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| RBA-051SK-10(201) | Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies (USA) |
| DPKA-51SK-10 | Itt Cannon Llc (USA) |
NSN 5935-01-258-4417 is a Connector Body,receptacle,electr, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-258-4417 has 3 manufacturer part numbers on file: RRPAF51SK (The Boeing Company Div Legacy Am&m), RBA-051SK-10(201) (Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies), DPKA-51SK-10 (Itt Cannon Llc).
Key specifications for RRPAF51SK: Overall Height: 1.146 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN; Connector Locking Method: FRICTION; Shell Type: SOLID; Body Style: STRAIGHT SHAPE. 14 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.