The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-00-290-7223, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caplugs Llc Dba Mokon Div Caplugs. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-290-7223 |
| Primary Part Number | 57A |
| Item Name | Cap-Plug,protective,dust and Moi |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Caplugs Llc Dba Mokon Div Caplugs |
| Status | CANCELLED |
| Open End Inside Diameter | 3.300 INCHES NOMINAL IN |
| Closed End Overall Diameter | 3.090 INCHES NOMINAL IN |
| Length Under Shoulder | 1.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | CANCELLED |
| Successor | 5340-00-286-3511 |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 57A PRIMARY | Caplugs Llc Dba Mokon Div Caplugs (USA) |
| MILC52078 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SIZE57A | Protective Closures Co Inc (USA) |
| 57A | Protective Closures Co Inc (USA) |
NSN 5340-00-290-7223 is a Cap-Plug,protective,dust and Moi, manufactured by Caplugs Llc Dba Mokon Div Caplugs, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-290-7223 has 4 cross-referenced part numbers: 57A (Caplugs Llc Dba Mokon Div Caplugs), MILC52078 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SIZE57A (Protective Closures Co Inc), 57A (Protective Closures Co Inc).
There are 12 known substitutes for 5340-00-290-7223: 5340-00-826-6024, 5340-00-286-3511, 5340-00-290-7213 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57A: Open End Inside Diameter: 3.300 INCHES NOMINAL IN; Closed End Overall Diameter: 3.090 INCHES NOMINAL IN; Length Under Shoulder: 1.000 INCHES NOMINAL IN; Material: PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-290-7223 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.