The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-517-2191, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-517-2191 |
| Primary Part Number | 4464K182 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Material Document and Classification | AISI COMP 304 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 304 |
| 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 |
|---|---|
| 4464K182 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 56-0592-0300 | C/1 Advisory reference — outside the item-of-supply concept Pierce Manufacturing Inc |
NSN 5340-01-517-2191 is a Cap-Plug,protective,dust and Moi, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-517-2191 has 1 manufacturer part number on file: 4464K182 (Mcmaster-Carr Supply Co).
Key specifications for 4464K182: Material Document and Classification: AISI COMP 304 ASSN STD SINGLE MATERIAL RESPONSE; Special Features: CALLED TYPE 304 STAINLESS STEEL THREADED SQUARE HEAD PLUG; FITS 3 INCH PIPE; THREADS ARE NPT, 8 THREADS PER INCH; HEAD IS 1.69 INCH SQUARE; RATED AT 3000 PSI IN; End Item Identification: 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK); Material: STEEL COMP 304. 2 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.