PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS834-264Cap-Plug,protective,dust and Moi

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-531-4008 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-531-4008 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-531-4008. Primary manufacturer part number: NAS834-264.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Closed End Overall Diameter: 2.780 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
  • Open End Inside Diameter: 2.569 INCHES MINIMUM AND 2.589 INCHES MAXIMUM IN
  • Length Under Shoulder: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
  • Material: PLASTIC
  • 8 verified cross-references
  • Primary manufacturer: National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Applications
  • Applications requiring Plastic construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-00-531-4008, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-531-4008
Primary Part NumberNAS834-264
Item NameCap-Plug,protective,dust and Moi
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Closed End Overall Diameter2.780 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
Open End Inside Diameter2.569 INCHES MINIMUM AND 2.589 INCHES MAXIMUM IN
Length Under Shoulder0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-051-0029
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Cap,protective,dust and Moisture
5340-00-171-2436MS90376-18Y SUCCESSOR
Cap,protective,dust and Moisture
Sae International Dba Sae International
Plug,protective,dust and Moistur
Cap-Plug,protective,dust and Moi
6105-00-284-1498U-206231 SUCCESSOR
Motor,control
Transicoil Llc Dba Ads Transicoil Div Transicoil
Plug,protective,dust and Moistur
5340-00-290-72496735707-23 SUCCESSOR
Cap-Plug,protective,dust and Moi
Allison Transmission Inc Dba Allison Transmission, Inc
Plug,protective,dust and Moistur
Cap,protective,dust and Moisture
5306-00-430-937444 SUCCESSOR
Bolt,machine
Komatsu America Corporation
Cross-Reference Index
Part NumberManufacturer
4300 Tuthill Corp Hansen Coupling Div (USA)
NAS834-264 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MILC5501 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M5501-7F48 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
194-514-9015 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
NAS834 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
44 Parker-Hannifin Corporation Div Quick Coupling Division (USA)
44 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
Related Parts
SUCCESSOR 5340-00-051-0029 Cap,protective,dust and Moisture
5340-00-171-2436SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
MS90376-18Y
5340-00-205-6961SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5340-00-264-1208SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
6105-00-284-1498SUCCESSOR
MOTOR,CONTROL
U-206231
5340-00-286-4147SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5340-00-290-7249SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
6735707-23
5340-00-297-1659SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
5340-00-298-9419SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5306-00-430-9374SUCCESSOR
BOLT,MACHINE
44
5340-00-449-4491SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5340-00-481-8934SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE

Frequently Asked Questions

What is NSN 5340-00-531-4008?

NSN 5340-00-531-4008 is a Cap-Plug,protective,dust and Moi, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-531-4008?

NSN 5340-00-531-4008 has 8 cross-referenced part numbers: 4300 (Tuthill Corp Hansen Coupling Div), NAS834-264 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MILC5501 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5501-7F48 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 194-514-9015 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix) and 3 more.

What NSN replaces 5340-00-531-4008?

There are 12 known substitutes for 5340-00-531-4008: 5340-00-051-0029, 5340-00-171-2436, 5340-00-205-6961 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS834-264?

Key specifications for NAS834-264: Closed End Overall Diameter: 2.780 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN; Open End Inside Diameter: 2.569 INCHES MINIMUM AND 2.589 INCHES MAXIMUM IN; Length Under Shoulder: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN; Material: PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-531-4008 still in active supply?

NSN 5340-00-531-4008 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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