The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-253-3079, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-253-3079 |
| Primary Part Number | 12354786 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Closed End Overall Diameter | 2.250 INCHES NOMINAL IN |
| Length Under Shoulder | 1.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-T-6737 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-S-766, COMP 304L OR COMP 316L OR COMP 321 OR COMP 347, COND A FED SPEC 2ND MATERIAL RESPONSE |
| Open End Inside Diameter | 1.940 INCHES MINIMUM AND 1.970 INCHES MAXIMUM IN |
| Material | STEEL COMP 347 AND STEEL COMP 304L OR STEEL COMP 316L OR STEEL COMP 321 OR STEEL COMP 347 |
| 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 |
|---|---|
| 12354786 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-253-3079 is a Cap-Plug,protective,dust and Moi, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-253-3079 has 1 manufacturer part number on file: 12354786 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12354786: Closed End Overall Diameter: 2.250 INCHES NOMINAL IN; Length Under Shoulder: 1.500 INCHES NOMINAL IN; Material Document and Classification: MIL-T-6737 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-S-766, COMP 304L OR COMP 316L OR COMP 321 OR COMP 347, COND A FED SPEC 2ND MATERIAL RESPONSE; Special Features: STEEL,MIL-T-6737,TUBE P/N 12354786-1; AND STEEL,QQ-S-766 COMP 304L OR COMP 316L OR COMP 347,COND A IS FOR PLATE P/N 12354786-1. 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.