The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-526-1692, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-526-1692 |
| Primary Part Number | 13040-2 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Design Type | THREADED |
| Overall Diameter | 0.540 INCHES NOMINAL IN |
| Drive Type | SERRATED |
| Material | ALUMINUM |
| Thread Size and Series/type Designator | 1/4-18 NPT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 13040-2 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 5340PL1879671 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 13040-2 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
| A13040-2 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 5340-00-526-1692 is a Plug,protective,dust and Moistur, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-526-1692 has 1 manufacturer part number on file: 13040-2 (Mission Systems Orchard Park Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-415-8239. Verify interchangeability with system specifications before substitution.
Key specifications for 13040-2: Design Type: THREADED; Overall Diameter: 0.540 INCHES NOMINAL IN; Drive Type: SERRATED; Material: ALUMINUM. 5 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.