The Connector Body,receptacle,electr, cataloged under National Stock Number 5935-01-304-1918, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-304-1918 |
| Primary Part Number | MS3450W12S-3B |
| Item Name | Connector Body,receptacle,electr |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Nominal Thread Length | 0.290 INCHES AND 0.306 INCHES IN |
| Mating End Quantity | 12 |
| Contact Position Arrangement Style | 12S-3 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE OR NICKEL |
| Insert Position in Deg | 0.0 AND 116.0 AND 160.0 AND 191.0 AND 311.0 |
| Unthreaded Mounting Hole Diameter | 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| Shell Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES IN |
| Specification/standard Data | 96906-MS3450 GOVERNMENT STANDARD |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.796 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY AND KEY, MULTIPLE KEY GROOVE |
| Environmental Protection | MOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND SHOCK RESISTANT AND COLD RESISTANT AND HEAT RESISTANT AND EXPLOSION PROOF |
| Distance From Mounting Shoulder to Front Face | 0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM IN |
| Thread Class | 2A AND 2B A |
| Test Data Document | 81349-MIL-C-5015 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 | 20 |
| Threaded Device Type | BACK SHELL AND COUPLING FACILITY AND HUB |
| Thread Series Designator | UNEF |
| Insert Material | RUBBER SINGLE MATING END |
| Shell Material | ALUMINUM ALLOY OR ZINC |
| 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 |
|---|---|
| MS3450W12S-3B PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS3450W12S-3B | 5/9 Secondary reference U.S. Government activity |
| AS50151 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-5015 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS50151 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS50151 | 5/9 Secondary reference Sae International Dba Sae International |
| MS3450W12S-3B | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-304-1918 is a Connector Body,receptacle,electr, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-304-1918 has 1 manufacturer part number on file: MS3450W12S-3B (Sae International Dba Sae International).
Key specifications for MS3450W12S-3B: Overall Height: 1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN; Connector Locking Method: EXTERNALLY THREADED SHELL; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING. 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.