The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-156-7797, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wire-Pro, Inc Dba Wpi-Salem Division. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-156-7797 |
| Primary Part Number | 220-77-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Wire-Pro, Inc Dba Wpi-Salem Division |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| Body Style | RECTANGULAR SHAPE |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Body Width | 0.200 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Unthreaded Mounting Hole Diameter | 0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Polarization Method | GUIDE PIN/SOCKET |
| Environmental Protection | VIBRATION RESISTANT |
| Insert Material | PLASTIC POLYCARBONATE 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 220-77-1 | Wire-Pro, Inc Dba Wpi-Salem Division (USA) |
| Reference | Meaning |
|---|---|
| SM-A-617902-9 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
| SM-A-617902-9 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-156-7797 is a Connector,receptacle,electrical, manufactured by Wire-Pro, Inc Dba Wpi-Salem Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-156-7797 has 1 manufacturer part number on file: 220-77-1 (Wire-Pro, Inc Dba Wpi-Salem Division).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-381-9894, 5985-01-696-2580. Verify interchangeability with system specifications before substitution.
Key specifications for 220-77-1: Overall Height: 0.460 INCHES NOMINAL IN; Connector Locking Method: FRICTION; Body Style: RECTANGULAR SHAPE; Mating End Quantity: 1. 10 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.