The Connector,plug,electrical, cataloged under National Stock Number 5935-00-256-3517, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products. Government technical data includes 25 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-256-3517 |
| Primary Part Number | RE04-442P |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Connector Locking Method | SCREW |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | CRIMP ALL MATING ENDS SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Mating End Quantity | 2 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 42 ALL MATING ENDS |
| Shell Surface Treatment | TIN AND NICKEL |
| Precious Material and Weight | 0.084 GOLD GRAINS, TROY |
| Terminal Location | BACK ALL MATING ENDS SINGLE CONTACT GROUPING |
| Included Contact Quantity | 42 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.099 INCHES IN |
| Polarization Method | 2 POLARIZATION POSTS |
| Environmental Protection | HEAT RESISTANT AND MOISTURE RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | REMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 2A A |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Insert Material | PLASTIC SILICONE ALL MATING ENDS |
| Shell Material | STEEL |
| 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 |
|---|---|
| RE04-442P PRIMARY | Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products (USA) |
| Reference | Meaning |
|---|---|
| 537181 | 5/2 Secondary reference U.S. Government activity |
| 537181-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 308107-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
NSN 5935-00-256-3517 is a Connector,plug,electrical, manufactured by Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-256-3517 has 1 manufacturer part number on file: RE04-442P (Te Connectivity Corporation Dba Tyco Electronics Corporation Div Deutsch Products).
2 possible matches (shared part number, not a government interchangeability claim): 6605-01-144-3338, 5910-01-172-3929. Verify interchangeability with system specifications before substitution.
Key specifications for RE04-442P: Overall Height: 0.900 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 ALL MATING ENDS SINGLE CONTACT GROUPING; Connector Locking Method: SCREW; Shell Type: SOLID. 25 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.