PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-43XCap-Plug,protective,dust and Moi

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-00-931-3167 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-931-3167 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-931-3167. Primary manufacturer part number: T-43X.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Closed End Overall Diameter: 2.555 INCHES NOMINAL IN
  • Length Under Shoulder: 0.625 INCHES NOMINAL IN
  • Open End Inside Diameter: 2.628 INCHES NOMINAL IN
  • Material: PLASTIC
  • 3 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 5340-00-931-3167, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-931-3167
Primary Part NumberT-43X
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
Closed End Overall Diameter2.555 INCHES NOMINAL IN
Length Under Shoulder0.625 INCHES NOMINAL IN
Open End Inside Diameter2.628 INCHES NOMINAL IN
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-421-7836
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
Cap-Plug,protective,dust and Moi
5905-01-090-363029-565 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
247E127PC81 Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory (USA)
T-43X PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
43X Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
SUCCESSOR 5340-00-421-7836 Cap-Plug,protective,dust and Moi
5905-01-090-3630INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
29-565

Frequently Asked Questions

What is NSN 5340-00-931-3167?

NSN 5340-00-931-3167 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: active.

What are the part numbers for NSN 5340-00-931-3167?

NSN 5340-00-931-3167 has 3 cross-referenced part numbers: 247E127PC81 (Fluor Marine Propulsion, Llc Dba Knolls Atomic Power Laboratory), T-43X (Caplugs Llc Dba Mokon Div Caplugs), 43X (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-00-931-3167?

There are 2 known substitutes for 5340-00-931-3167: 5340-00-421-7836, 5905-01-090-3630. Verify interchangeability with system specifications before substitution.

What are the specifications of T-43X?

Key specifications for T-43X: Closed End Overall Diameter: 2.555 INCHES NOMINAL IN; Length Under Shoulder: 0.625 INCHES NOMINAL IN; Open End Inside Diameter: 2.628 INCHES NOMINAL IN; Material: PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.

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