The Nut,coupling,electrical Connecto, cataloged under National Stock Number 5935-01-653-6928, 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14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-653-6928 |
| Item Name | Nut,coupling,electrical Connecto |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Status | ACTIVE |
| Width Across Flats | 0.670 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | SAE-AMS-QQ-N-290 NATIONAL SPEC 1ST TREATMENT RESPONSE AND ASTM-B545 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| Thread Series | UNEF |
| Material Document and Classification | ASTM-A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Specification/standard Data | 81349-MS3186S GOVERNMENT SPECIFICATION |
| Nut Height | 0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.042 INCHES MINIMUM IN |
| Surface Treatment | NICKEL AND TIN OVERALL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1025 OR STEEL COMP 1030 OR STEEL COMP 1035 OR STEEL COMP 1040 OVERALL |
| Hole Type and Quantity | 3 DRILLED |
| 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 |
|---|---|
| MS3186S101T | 2/2 Government specification standardization U.S. Government activity |
| MS3186S-101T | 5/1 Secondary reference Glenair, Inc. |
| MIL-DTL-26482 | 4/1 Identification reference U.S. Government activity |
NSN 5935-01-653-6928 is a Nut,coupling,electrical Connecto, classified under FSC 5935, Connectors, Electrical. Status: active.
Key specifications for 5935-01-653-6928: Width Across Flats: 0.670 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN; Surface Treatment Document and Classification: SAE-AMS-QQ-N-290 NATIONAL SPEC 1ST TREATMENT RESPONSE AND ASTM-B545 ASSN STD 2ND TREATMENT RESPONSE OVERALL; Thread Series: UNEF; Material Document and Classification: ASTM-A108 ASSN STD ALL MATERIAL RESPONSES OVERALL. 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.