PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1Cap-Plug,protective,dust and Moi

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-00-290-0973 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-290-0973 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-290-0973. Primary manufacturer part number: 1.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Closed End Overall Diameter: 0.236 INCHES NOMINAL IN
  • Open End Inside Diameter: 0.240 INCHES NOMINAL IN
  • Length Under Shoulder: 0.375 INCHES NOMINAL IN
  • Material: PLASTIC
  • 6 verified cross-references
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-00-290-0973, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-290-0973
Primary Part Number1
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusCANCELLED
Closed End Overall Diameter0.236 INCHES NOMINAL IN
Open End Inside Diameter0.240 INCHES NOMINAL IN
Length Under Shoulder0.375 INCHES NOMINAL IN
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-184-1713 (1)
HAZMATNo
Verified Substitutes 9
5306-00-080-349910915209 SUCCESSOR
Bolt,eye
U S Army Tank Automotive Command Amsta-Im-Mm
5340-00-184-17131 SUCCESSOR
Hanger,pipe
Minerallac Electric Co
Bolt,eye
Power Supply
5340-00-497-8670249-1 SUCCESSOR
Snap Hook
Buckles International, Inc.
Bar,extension,pipe Hanger
Clip,end,strap
6540-01-321-69741 SUCCESSOR
Bracket,mounting,phoropter Unit
Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart
6530-01-464-5951DLA-5951 SUCCESSOR
Container,medical Evacuation
Creative Logistics Ltd
Cross-Reference Index
Part NumberManufacturer
1 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
RU51084 Rolls-Royce Airlines (GBR)
1 Protective Closures Co Inc (USA)
RU51084 Mtu Aero Engines Ag (DEU)
9033555 PRIMARY Us Army Aviation and Missile Command (USA)
218-1035P3 PRIMARY Raytheon Co Equipment Development Lab (USA)
Related Parts
SUCCESSOR 5340-00-184-1713 Hanger,pipe · 1
5306-00-080-3499SUCCESSOR
BOLT,EYE
10915209
5306-00-255-4507SUCCESSOR
BOLT,EYE
6130-00-428-3747SUCCESSOR
POWER SUPPLY
5340-00-497-8670SUCCESSOR
SNAP HOOK
249-1
5340-00-676-8975SUCCESSOR
BAR,EXTENSION,PIPE HANGER
5340-00-682-1960SUCCESSOR
CLIP,END,STRAP
6540-01-321-6974SUCCESSOR
BRACKET,MOUNTING,PHOROPTER UNIT
1
6530-01-464-5951SUCCESSOR
CONTAINER,MEDICAL EVACUATION
DLA-5951

Frequently Asked Questions

What is NSN 5340-00-290-0973?

NSN 5340-00-290-0973 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.

What are the part numbers for NSN 5340-00-290-0973?

NSN 5340-00-290-0973 has 6 cross-referenced part numbers: 1 (Caplugs Llc Dba Mokon Div Caplugs), RU51084 (Rolls-Royce Airlines), 1 (Protective Closures Co Inc), RU51084 (Mtu Aero Engines Ag), 9033555 (Us Army Aviation and Missile Command) and 1 more.

What NSN replaces 5340-00-290-0973?

There are 9 known substitutes for 5340-00-290-0973: 5306-00-080-3499, 5340-00-184-1713, 5306-00-255-4507 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1?

Key specifications for 1: Closed End Overall Diameter: 0.236 INCHES NOMINAL IN; Open End Inside Diameter: 0.240 INCHES NOMINAL IN; Length Under Shoulder: 0.375 INCHES NOMINAL IN; Material: PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-290-0973 still in active supply?

NSN 5340-00-290-0973 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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