The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-170-2187, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Projects Unlimited Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-170-2187 |
| Primary Part Number | SM-B-469498 |
| Item Name | Retainer,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Projects Unlimited Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) FIRST MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) SECOND MOUNTING FACILITY |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | IRREGULAR |
| Accommodated Item Securing Device Type | HOLES |
| Distance Between Mounting Facility Centers | 1.688 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Distance Between Mounting Facility Centers | 2.188 INCHES NOMINAL SECOND MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.138 INCHES ALL MOUNTING FACILITIES IN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Thread Class | 2B ALL MOUNTING FACILITIES |
| Thread Quantity Per Inch | 32 ALL MOUNTING FACILITIES |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL MOUNTING FACILITIES |
| 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 |
|---|---|
| SM-B-469498 | Projects Unlimited Inc (USA) |
| SM-B-469498 | Triangle Tool Co (USA) |
| SM-B-469498 | Burke Products Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-B-469498 | 3/2 Design control — primary reference U.S. Government activity |
| SM-B-469498 | 5/9 Secondary reference Cobra Industries Inc |
| SM-C-469448ITEM2 | 5/9 Secondary reference U.S. Government activity |
| SM-B-469498 | 5/9 Secondary reference Freund Precision Inc |
NSN 5930-01-170-2187 is a Retainer,electrical Switch, manufactured by Projects Unlimited Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-170-2187 has 3 manufacturer part numbers on file: SM-B-469498 (Projects Unlimited Inc), SM-B-469498 (Triangle Tool Co), SM-B-469498 (Burke Products Inc).
Key specifications for SM-B-469498: Mounting Facility Type and Quantity: 2 THREADED HOLE(S) FIRST MOUNTING FACILITY; Mounting Facility Type and Quantity: 2 THREADED HOLE(S) SECOND MOUNTING FACILITY; Overall Height: 0.120 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE. 13 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.