The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-135-9735, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-135-9735 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Width Across Flats | 0.580 INCHES NOMINAL IN |
| Design Type | THREADED |
| Overall Diameter | 1.360 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Thread Class | 2B |
| Material | STEEL |
| Thread Size and Series/type Designator | 1-1/8-12 UNF |
| Round Cap Outside Surface Condition | KNURLED |
| 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 |
|---|---|
| 15587-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-135-9735 is a Cap,protective,dust and Moisture, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-394-7900. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-135-9735: Width Across Flats: 0.580 INCHES NOMINAL IN; Design Type: THREADED; Overall Diameter: 1.360 INCHES NOMINAL IN; Special Features: CHAIN 8.000 IN. LG,DIA OF CHAIN 1.250 IN. IN. 8 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.