The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-491-7583, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-491-7583 |
| Primary Part Number | B104 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Caplugs Llc Dba Mokon Div Caplugs |
| Status | ACTIVE |
| Round Cap Outside Surface Condition | SMOOTH |
| Inside Diameter Length | 2.500 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Tube Outside Diameter for Which Designed | 0.875 INCHES NOMINAL IN |
| Design Type | FRICTION |
| Overall Diameter | 0.965 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-00-491-7583 is a Cap,protective,dust and Moisture, manufactured by Caplugs Llc Dba Mokon Div Caplugs, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-491-7583 has 2 cross-referenced part numbers: B104 (Protective Closures Co Inc), B104 (Caplugs Llc Dba Mokon Div Caplugs).
There are 8 known substitutes for 5340-00-491-7583: 5940-00-143-4780, 4730-00-256-9811, 2050-00-851-6788 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for B104: Round Cap Outside Surface Condition: SMOOTH; Inside Diameter Length: 2.500 INCHES NOMINAL IN; Material: PLASTIC, POLYETHYLENE (PP); Tube Outside Diameter for Which Designed: 0.875 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.