The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-00-721-7921, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5340-00-721-7921 |
| Primary Part Number | SM71-116 |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | CANCELLED |
| Closed End Overall Diameter | 1.156 INCHES NOMINAL IN |
| Length Under Shoulder | 0.625 INCHES NOMINAL IN |
| Open End Inside Diameter | 1.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5340-00-721-7921 is a Cap-Plug,protective,dust and Moi, manufactured by General Dynamics Land Systems Inc., classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-721-7921 has 3 cross-referenced part numbers: SM71-116 (General Dynamics Land Systems Inc.), EP16 (Protective Closures Co Inc), EP16 (Caplugs Llc Dba Mokon Div Caplugs).
There are 3 known substitutes for 5340-00-721-7921: 5340-00-846-4694, 5340-00-044-5828, 2910-01-246-5068. Verify interchangeability with system specifications before substitution.
Key specifications for SM71-116: Closed End Overall Diameter: 1.156 INCHES NOMINAL IN; Length Under Shoulder: 0.625 INCHES NOMINAL IN; Open End Inside Diameter: 1.000 INCHES NOMINAL IN; Material: PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-721-7921 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.