PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53251 9-24Cap-Plug,protective,dust and Moi

Raytheon Company Dba Raytheon · NSN 5340-01-067-3781 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-067-3781 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-067-3781. Primary manufacturer part number: 53251 9-24.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Length Under Shoulder: 0.560 INCHES NOMINAL IN
  • Open End Inside Diameter: 0.785 INCHES NOMINAL IN
  • Closed End Overall Diameter: 0.750 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-067-3781, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-067-3781
Primary Part Number53251 9-24
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
MaterialPLASTIC, POLYETHYLENE (PP)
Length Under Shoulder0.560 INCHES NOMINAL IN
Open End Inside Diameter0.785 INCHES NOMINAL IN
Closed End Overall Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-489-4895 (10)
HAZMATNo
Verified Substitutes 5
Plug,ear
5340-00-489-489510 SUCCESSOR
Cylinder Assy
Adams Rite Aerospace, Inc
Hook,screw
Rectifier,metallic
Catch,friction
Cross-Reference Index
Part NumberManufacturer
53251 9-24 Raytheon Company Dba Raytheon (USA)
10 Caplugs Llc Dba Mokon Div Caplugs (USA)
10 Protective Closures Co Inc (USA)
Related Parts
SUCCESSOR 5340-00-489-4895 Cylinder Assy · 10
6515-00-392-0726SUCCESSOR
PLUG,EAR
5340-00-685-5812SUCCESSOR
HOOK,SCREW
6130-00-849-1190SUCCESSOR
RECTIFIER,METALLIC
5340-01-029-7423SUCCESSOR
CATCH,FRICTION

Frequently Asked Questions

What is NSN 5340-01-067-3781?

NSN 5340-01-067-3781 is a Cap-Plug,protective,dust and Moi, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-067-3781?

NSN 5340-01-067-3781 has 3 cross-referenced part numbers: 53251 9-24 (Raytheon Company Dba Raytheon), 10 (Caplugs Llc Dba Mokon Div Caplugs), 10 (Protective Closures Co Inc).

What NSN replaces 5340-01-067-3781?

There are 5 known substitutes for 5340-01-067-3781: 6515-00-392-0726, 5340-00-489-4895, 5340-00-685-5812 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53251 9-24?

Key specifications for 53251 9-24: Material: PLASTIC, POLYETHYLENE (PP); Length Under Shoulder: 0.560 INCHES NOMINAL IN; Open End Inside Diameter: 0.785 INCHES NOMINAL IN; Special Features: COLOR RED. 5 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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