The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-00-256-4493, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-256-4493 |
| Primary Part Number | 371-1086-020 |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 31 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM |
| Unthreaded Mounting Hole Diameter | 0.086 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| Distance Between Mounting Facility Centers | 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN |
| Polarization Method | MATING END |
| Environmental Protection | MOISTURE PROOF AND SALT WATER RESISTANT AND SHOCK PROOF AND VIBRATION RESISTANT |
| 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 |
|---|---|
| 371-1086-020 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 371-1086-020 | 5/2 Secondary reference U.S. Government activity |
| MD308G15-31P2 | C/1 Advisory reference — outside the item-of-supply concept Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix |
| MD308G15-31P2-001 | 5/9 Secondary reference Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix |
NSN 5935-00-256-4493 is a Connector Body,receptacle,electr, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-256-4493 has 1 manufacturer part number on file: 371-1086-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-046-6924. Verify interchangeability with system specifications before substitution.
Key specifications for 371-1086-020: Overall Height: 0.602 INCHES NOMINAL IN; Shell Type: SOLID; Body Style: STRAIGHT 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.