PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8775Cap-Plug,protective,dust and Moi

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-01-340-5378 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-340-5378 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-340-5378. Primary manufacturer part number: 8775.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Open End Inside Diameter: 2.598 INCHES MINIMUM AND 2.628 INCHES MAXIMUM IN
  • Length Under Shoulder: 0.425 INCHES NOMINAL IN
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Closed End Overall Diameter: 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • 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 5340-01-340-5378, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-340-5378
Primary Part Number8775
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
Open End Inside Diameter2.598 INCHES MINIMUM AND 2.628 INCHES MAXIMUM IN
Length Under Shoulder0.425 INCHES NOMINAL IN
MaterialPLASTIC, POLYETHYLENE (PP)
Closed End Overall Diameter2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5340-00-193-07028775 SUCCESSOR
Standoff,threaded,spacing
Dialight Corporation
6145-00-097-9436 INTERCHANGEABLE
Cable,special Purpose,electrical
5340-01-288-58908775 INTERCHANGEABLE
Strap,retaining
Carlisle & Finch Co
5985-01-460-7511877-5 INTERCHANGEABLE
Repair Kit,radome
Cpi Essco Inc
5950-01-536-77418775 INTERCHANGEABLE
Transformer,power
Toroid Corporation
Cross-Reference Index
Part NumberManufacturer
8775 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
5340-00-193-0702SUCCESSOR
STANDOFF,THREADED,SPACING
8775
6145-00-097-9436INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5340-01-288-5890INTERCHANGEABLE
STRAP,RETAINING
8775
5985-01-460-7511INTERCHANGEABLE
REPAIR KIT,RADOME
877-5
5950-01-536-7741INTERCHANGEABLE
TRANSFORMER,POWER
8775

Frequently Asked Questions

What is NSN 5340-01-340-5378?

NSN 5340-01-340-5378 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 5340-01-340-5378?

NSN 5340-01-340-5378 has 1 cross-referenced part number: 8775 (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-01-340-5378?

There are 5 known substitutes for 5340-01-340-5378: 5340-00-193-0702, 6145-00-097-9436, 5340-01-288-5890 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8775?

Key specifications for 8775: Open End Inside Diameter: 2.598 INCHES MINIMUM AND 2.628 INCHES MAXIMUM IN; Length Under Shoulder: 0.425 INCHES NOMINAL IN; Material: PLASTIC, POLYETHYLENE (PP); Closed End Overall Diameter: 2.970 INCHES MINIMUM AND 3.030 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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