The Insert,electrical Connector, cataloged under National Stock Number 5935-00-539-3755, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-539-3755 |
| Item Name | Insert,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Status | ACTIVE |
| Body Style | RECTANGULAR SHAPE |
| Mating End Quantity | 1 |
| Insert Material Document and Classification | MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Specification/standard Data | 81349-MIL-C-28731 GOVERNMENT SPECIFICATION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM IN |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Thread Class | 2B |
| Test Data Document | 81349-MIL-C-28731 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.). |
| Thread Quantity Per Inch | 24 |
| 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 |
|---|---|
| MILC28731-18 | 5/9 Secondary reference U.S. Government activity |
| M28731/18-0110 | 2/2 Government specification standardization U.S. Government activity |
| M28731/18-0037 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-28731/18 | 4/1 Identification reference U.S. Government activity |
NSN 5935-00-539-3755 is a Insert,electrical Connector, classified under FSC 5935, Connectors, Electrical. Status: active.
8 possible matches (shared part number, not a government interchangeability claim): 5930-00-539-3874, 5935-01-141-5440, 5935-01-197-4729. Verify interchangeability with system specifications before substitution.
Key specifications for 5935-00-539-3755: Overall Height: 1.521 INCHES MINIMUM AND 1.541 INCHES MAXIMUM IN; Body Style: RECTANGULAR SHAPE; Mating End Quantity: 1; Insert Material Document and Classification: MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END. 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.