The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-043-5856, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-043-5856 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Status | ACTIVE |
| Connector Locking Method | SCREW |
| Body Style | RECTANGULAR SHAPE CENTER SCREWLOCK |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.300 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 20 SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.149 INCHES NOMINAL IN |
| Insert Material Document and Classification | MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.020 GOLD GRAINS, TROY |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.138 INCHES IN |
| Specification/standard Data | 81349-MIL-C-2874/10 GOVERNMENT SPECIFICATION |
| Polarization Method | POLARIZATION BOSS |
| Environmental Protection | MOISTURE PROOF AND VIBRATION PROOF |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Thread Class | 2B |
| Test Data Document | 81349-MIL-C-28748 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
| Reference | Meaning |
|---|---|
| M28748/10 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-DTL-28748/10 | 4/1 Identification reference U.S. Government activity |
| M28748-10B0NO1Z | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MILC28748-10 | 5/9 Secondary reference U.S. Government activity |
| M28748/10B0NO1A | 2/2 Government specification standardization U.S. Government activity |
| MS18158-2N | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5935-01-043-5856 is a Connector,receptacle,electrical, classified under FSC 5935, Connectors, Electrical. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5935-01-139-5421. Verify interchangeability with system specifications before substitution.
Key specifications for 5935-01-043-5856: Overall Height: 1.420 INCHES MAXIMUM IN; Connector Locking Method: SCREW; Body Style: RECTANGULAR SHAPE CENTER SCREWLOCK; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.300 INCHES NOMINAL IN. 20 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.