PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2Cap-Plug,protective,dust and Moi

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-00-298-9151 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-298-9151 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-298-9151. Primary manufacturer part number: 2.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Material: PLASTIC
  • Length Under Shoulder: 0.375 INCHES NOMINAL IN
  • Closed End Overall Diameter: 0.299 INCHES NOMINAL IN
  • Open End Inside Diameter: 0.302 INCHES NOMINAL IN
  • 10 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 5340-00-298-9151, 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 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-298-9151
Primary Part Number2
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusCANCELLED
MaterialPLASTIC
Length Under Shoulder0.375 INCHES NOMINAL IN
Closed End Overall Diameter0.299 INCHES NOMINAL IN
Open End Inside Diameter0.302 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-184-1709 (2)
HAZMATNo
Verified Substitutes 12
No Item Name Available
Power Supply
5340-00-184-17092 SUCCESSOR
Hanger,pipe
Minerallac Electric Co
5340-00-257-0038SMB185786-1 SUCCESSOR
Clamp,loop
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-264-120328901-17 SUCCESSOR
Cap-Plug,protective,dust and Moi
Triumph Engine Control Systems Llc
Cap-Plug,protective,dust and Moi
Hanger,pipe
5340-00-290-722357A SUCCESSOR
Cap-Plug,protective,dust and Moi
Caplugs Llc Dba Mokon Div Caplugs
Cap-Plug,protective,dust and Moi
5340-00-290-72496735707-23 SUCCESSOR
Cap-Plug,protective,dust and Moi
Allison Transmission Inc Dba Allison Transmission, Inc
Cross-Reference Index
Part NumberManufacturer
2 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
68372 Mcneil Ohio Corp (USA)
917953 New Holland Construction (USA)
10-644-8-15-2 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
SIZE2 Protective Closures Co Inc (USA)
MILC52078 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
203 G T I Corp Clover Industries Div (USA)
TC15-1716 Anthony York Co (USA)
2 Protective Closures Co Inc (USA)
917953-2 New Holland Construction (USA)
Related Parts
SUCCESSOR 5340-00-184-1709 Hanger,pipe · 2
5340-00-723-4896SUCCESSOR
NO ITEM NAME AVAILABLE
6130-00-135-4919SUCCESSOR
POWER SUPPLY
5340-00-257-0038SUCCESSOR
CLAMP,LOOP
SMB185786-1
5340-00-264-1203SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
28901-17
5340-00-264-1208SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
5340-00-269-4965SUCCESSOR
HANGER,PIPE
5340-00-290-7223SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
57A
5340-00-290-7228SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
5340-00-290-7249SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
6735707-23
5340-00-290-7251SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
15
5340-00-290-7263SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI

Frequently Asked Questions

What is NSN 5340-00-298-9151?

NSN 5340-00-298-9151 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 5340-00-298-9151?

NSN 5340-00-298-9151 has 10 cross-referenced part numbers: 2 (Caplugs Llc Dba Mokon Div Caplugs), 68372 (Mcneil Ohio Corp), 917953 (New Holland Construction), 10-644-8-15-2 (Parker Hannifin Corporation Div Aerospace Group Headquarters), SIZE2 (Protective Closures Co Inc) and 5 more.

What NSN replaces 5340-00-298-9151?

There are 12 known substitutes for 5340-00-298-9151: 5340-00-723-4896, 6130-00-135-4919, 5340-00-184-1709 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2?

Key specifications for 2: Material: PLASTIC; Length Under Shoulder: 0.375 INCHES NOMINAL IN; Closed End Overall Diameter: 0.299 INCHES NOMINAL IN; Open End Inside Diameter: 0.302 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-298-9151 still in active supply?

NSN 5340-00-298-9151 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.
PartsTable Design LLC · partstable.com