The Boot,dust and Moisture Seal, cataloged under National Stock Number 5930-01-316-6689, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-316-6689 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Sealing Method | MECHANICAL |
| Thread Series | UNF |
| Opening Inside Diameter | 0.152 INCHES NOMINAL IN |
| Body Outside Diameter | 1.250 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) |
| Base Thread Location | EXTERNAL |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Style Designator | THRU-HOLE |
| Material Document and Classification | MIL-P-17091,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Mounting Device Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.250 INCHES IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | NYLON (USE PCP000) BODY |
| 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 |
|---|---|
| 34633 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-316-6689 is a Boot,dust and Moisture Seal, classified under FSC 5930, Switches. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5331-01-509-3099. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-316-6689: Overall Height: 1.625 INCHES NOMINAL IN; Sealing Method: MECHANICAL; Thread Series: UNF; Opening Inside Diameter: 0.152 INCHES NOMINAL IN. 15 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.