The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-191-3406, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-191-3406 |
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED BASE SINGLE MOUNTING FACILITY |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | THREADED BASE |
| Nominal Thread Size | 0.688 INCHES SINGLE MOUNTING FACILITY IN |
| Thread Class | 3A SINGLE MOUNTING FACILITY A |
| Thread Quantity Per Inch | 16 SINGLE MOUNTING FACILITY |
| Material | NICKEL ALLOY |
| Thread Series Designator | UN SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 845-4687586 ITEM 31 | 3/2 Design control — primary reference U.S. Government activity |
| 4687586-0031 | 5/2 Secondary reference U.S. Government activity |
| 36-37-7824 MF | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-191-3406 is a Retainer,electrical Switch, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-191-3406: Mounting Facility Type and Quantity: 1 THREADED BASE SINGLE MOUNTING FACILITY; Overall Diameter: 1.250 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE. 10 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.