The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-01-517-7654, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-517-7654 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Body Outside Diameter | 0.1880 INCHES NOMINAL IN |
| Mounting Method | NUT(S) |
| Base Thread Location | INTERNAL |
| Criticality Code Justification | FEAT |
| Mounting Device Quantity | 1 |
| Nominal Thread Size | 0.2500 INCHES IN |
| Base Outside Diameter | 0.3750 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Hazardous Locations/environmental Protection | ACID RESISTANT AND DUSTTIGHT AND FUNGUS RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND SALT SPRAY RESISTANT AND SUNLIGHT RESISTANT AND WATERTIGHT AND WEATHER RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| N5040BLACK | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-517-7654 is a Boot,dust and Moisture Seal, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-517-7654: Overall Height: 0.3130 INCHES NOMINAL IN; Body Outside Diameter: 0.1880 INCHES NOMINAL IN; Mounting Method: NUT(S); Base Thread Location: INTERNAL. 9 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.