The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-080-9472, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Niagara Plastics L.l.c.. Government technical data includes 4 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-080-9472 |
| Primary Part Number | DP-8 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Niagara Plastics L.l.c. |
| Status | ACTIVE |
| Closed End Overall Diameter | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Length Under Shoulder | 0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN |
| Open End Inside Diameter | 0.500 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DP-8 PRIMARY | Niagara Plastics L.l.c. (USA) |
NSN 5340-01-080-9472 is a Cap-Plug,protective,dust and Moi, manufactured by Niagara Plastics L.l.c., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-080-9472 has 1 manufacturer part number on file: DP-8 (Niagara Plastics L.l.c.).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-277-5072, 5895-01-666-6626. Verify interchangeability with system specifications before substitution.
Key specifications for DP-8: Closed End Overall Diameter: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN; Length Under Shoulder: 0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN; Special Features: COLOR BLUE,TUBE THREADED EXTERNALLY 0.7188-20; Open End Inside Diameter: 0.500 INCHES NOMINAL IN. 4 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.