The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-232-4379, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled. Unit of issue: EA.
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-232-4379 |
| Item Name | Plug,protective,dust and Moistur |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 5340PL0798647 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6840364 | 7/1 Vendor item drawing reference Rolls-Royce Corporation |
| 5340012324379 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 10160051 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 6840364-12 | 5/9 Secondary reference Rolls-Royce Corporation |
| ASP-12 | 3/2 Design control — primary reference U.S. Government activity |
| ASP-12 | 5/1 Secondary reference Caplugs, Inc. |
NSN 5340-01-232-4379 is a Plug,protective,dust and Moistur, classified under FSC 5340, Hardware, Commercial. Status: cancelled.
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-383-5111, 5340-01-475-8100. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-01-232-4379 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.