PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-18Cover,protective,dust and Moistu

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-01-553-4648 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-553-4648 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-553-4648. Primary manufacturer part number: T-18.
Features
  • Cover,protective,dust and Moistu — FSC 5340
  • Material Document and Classification: MIL-C-52078 MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: PLASTIC, POLYETHYLENE (PP)
  • 1 verified cross-reference
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-553-4648, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5340-01-553-4648
Primary Part NumberT-18
Item NameCover,protective,dust and Moistu
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
Material Document and ClassificationMIL-C-52078 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialPLASTIC, POLYETHYLENE (PP)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6665-00-224-5408SCC61856 INTERCHANGEABLE
Probe,radiac
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-274-4265225T18 INTERCHANGEABLE
Pin,straight,headless
Chief of Engineers Dept of Army
5110-00-473-72986248330 INTERCHANGEABLE
Reamer,hand
U S Army Tank Automotive Command Amsta-Im-Mm
5120-00-542-4144T18 INTERCHANGEABLE
Tacker
Arrow Fastener Company, Inc.
2640-00-555-2834 INTERCHANGEABLE
Valve,pneumatic Tire
5342-00-613-1556T18 INTERCHANGEABLE
Tip Rubber
Kirkhill, Inc. Dba Kirkhill Inc
5975-00-903-4728 INTERCHANGEABLE
Conduit Outlet
5120-00-935-7413 INTERCHANGEABLE
Socket,socket Wrench
3825-01-299-0499T-18 INTERCHANGEABLE
Sweeper,magnet,self-Propelled
Hughes Ventures, Inc Div Fod Control Corporation
5950-01-440-997261212-016 INTERCHANGEABLE
Transformer,power
Dynalec Corporation
Cross-Reference Index
Part NumberManufacturer
T-18 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
6665-00-224-5408INTERCHANGEABLE
PROBE,RADIAC
SCC61856
5315-00-274-4265INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
225T18
5110-00-473-7298INTERCHANGEABLE
REAMER,HAND
6248330
5120-00-542-4144INTERCHANGEABLE
TACKER
T18
2640-00-555-2834INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
5342-00-613-1556INTERCHANGEABLE
TIP RUBBER
T18
5975-00-903-4728INTERCHANGEABLE
CONDUIT OUTLET
5120-00-935-7413INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3825-01-299-0499INTERCHANGEABLE
SWEEPER,MAGNET,SELF-PROPELLED
T-18
5950-01-440-9972INTERCHANGEABLE
TRANSFORMER,POWER
61212-016
5950-01-512-9070INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
T-18
3825-01-559-3791INTERCHANGEABLE
SNOW REMOVAL UNIT,WALKING,POWER
T-18

Frequently Asked Questions

What is NSN 5340-01-553-4648?

NSN 5340-01-553-4648 is a Cover,protective,dust and Moistu, 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 5340-01-553-4648?

NSN 5340-01-553-4648 has 1 cross-referenced part number: T-18 (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-01-553-4648?

There are 12 known substitutes for 5340-01-553-4648: 6665-00-224-5408, 5315-00-274-4265, 5110-00-473-7298 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T-18?

Key specifications for T-18: Part Name Assigned by Controlling Agency: CAPLUGS-T SERIES; Special Features: USED AS CAP OR PLUG; USED ON MIL STD AND SAE TYPE TUBE AND HYDRAULIC FITTINGS; USED ON THREADED EXTERNALL AND INTERNAL FITTINGS; Material Document and Classification: MIL-C-52078 MIL SPEC SINGLE MATERIAL RESPONSE; Material: PLASTIC, POLYETHYLENE (PP). 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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