PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55ACap-Plug,protective,dust and Moi

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-01-030-4292 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-030-4292 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-030-4292. Primary manufacturer part number: 55A.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Material Document and Classification: L-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
  • Length Under Shoulder: 1.000 INCHES NOMINAL IN
  • Closed End Overall Diameter: 2.992 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-030-4292, 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 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-030-4292
Primary Part Number55A
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
MaterialPLASTIC, POLYETHYLENE (PP)
Material Document and ClassificationL-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
Length Under Shoulder1.000 INCHES NOMINAL IN
Closed End Overall Diameter2.992 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-368-7813 (238)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-00-884-8771NAS816-299 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-368-7813238 SUCCESSOR
Cartridge,co2,hypodermic Injecti
Med-E-Jet D Dba Donald J Kuch Ceo
5962-00-172-5583LM1458N INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
4910-00-355-6134 INTERCHANGEABLE
Cutter Blades,valve
2540-00-409-638355A INTERCHANGEABLE
Lock,door
A L Hansen Manufacturing Company
5130-00-429-8109H50-5 INTERCHANGEABLE
Piston
Ingersoll Rand Co Athens Plant
3030-00-529-0354 INTERCHANGEABLE
Belt,v
8340-00-951-0981 INTERCHANGEABLE
Arm,tent Door Control
5130-01-020-7944 INTERCHANGEABLE
Handpiece,rotary
5999-01-180-3411920120 INTERCHANGEABLE
Light-Switch
Betts Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
238 G T I Corp Clover Industries Div (USA)
55A PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
269 PRIMARY Niagara Plastics L.l.c. (USA)
30-063-29 Bell Textron Inc (USA)
Related Parts
SUCCESSOR 6515-01-368-7813 Cartridge,co2,hypodermic Injecti · 238
5340-00-884-8771SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS816-299
5962-00-172-5583INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM1458N
4910-00-355-6134INTERCHANGEABLE
CUTTER BLADES,VALVE
2540-00-409-6383INTERCHANGEABLE
LOCK,DOOR
55A
5130-00-429-8109INTERCHANGEABLE
PISTON
H50-5
3030-00-529-0354INTERCHANGEABLE
BELT,V
8340-00-951-0981INTERCHANGEABLE
ARM,TENT DOOR CONTROL
5130-01-020-7944INTERCHANGEABLE
HANDPIECE,ROTARY
5999-01-180-3411INTERCHANGEABLE
LIGHT-SWITCH
920120
2920-01-265-3165INTERCHANGEABLE
STARTER,ENGINE,ELECTRICAL
993-00003
4540-01-367-9510INTERCHANGEABLE
COMPACTOR UNIT,DRUM
55A

Frequently Asked Questions

What is NSN 5340-01-030-4292?

NSN 5340-01-030-4292 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 5340-01-030-4292?

NSN 5340-01-030-4292 has 4 cross-referenced part numbers: 238 (G T I Corp Clover Industries Div), 55A (Caplugs Llc Dba Mokon Div Caplugs), 269 (Niagara Plastics L.l.c.), 30-063-29 (Bell Textron Inc).

What NSN replaces 5340-01-030-4292?

There are 12 known substitutes for 5340-01-030-4292: 5340-00-884-8771, 6515-01-368-7813, 5962-00-172-5583 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55A?

Key specifications for 55A: Material: PLASTIC, POLYETHYLENE (PP); Material Document and Classification: L-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE; Length Under Shoulder: 1.000 INCHES NOMINAL IN; Closed End Overall Diameter: 2.992 INCHES MAXIMUM IN. 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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