PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M5501/9-F10Cap,protective,dust and Moisture

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-01-302-9269 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-302-9269 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-302-9269. Primary manufacturer part number: M5501/9-F10.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Round Cap Outside Surface Condition: SMOOTH
  • Material: PLASTIC
  • Design Type: FRICTION
  • Tube Outside Diameter for Which Designed: 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Material Document and Classification: L-P-390, TYPE 1, CLASS L, GRADE 1 OR GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE
  • Inside Diameter Length: 0.760 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Overall Diameter: 0.612 INCHES MINIMUM AND 0.702 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-302-9269, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5340-01-302-9269
Primary Part NumberM5501/9-F10
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Round Cap Outside Surface ConditionSMOOTH
MaterialPLASTIC
Design TypeFRICTION
Tube Outside Diameter for Which Designed0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Material Document and ClassificationL-P-390, TYPE 1, CLASS L, GRADE 1 OR GRADE 2 FED SPEC SINGLE MATERIAL RESPONSE
Inside Diameter Length0.760 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Overall Diameter0.612 INCHES MINIMUM AND 0.702 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-840-7820
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5340-00-597-4480NAS844-15 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-827-0802NAS844-11 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cap,protective,dust and Moisture
5340-00-993-4185NAS844-14 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-044-2675NAS844-13 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-082-3003NAS844-4 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-090-8911NAS844-23 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-107-7559NAS844-5 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cap,protective,dust and Moisture
Cross-Reference Index
Part NumberManufacturer
MIL-C-5501/9 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
M5501/9-F10 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-5501/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M5501/9-F10 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
SUCCESSOR 5340-00-840-7820 Cap,protective,dust and Moisture
5340-01-108-6230SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-597-4480SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-15
5340-00-827-0802SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-11
5340-00-993-4185SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-14
5340-01-044-2675SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-13
5340-01-082-3003SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-4
5340-01-090-8911SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-23
5340-01-107-7559SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-5
5340-01-167-9312SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
5340-01-168-9786SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-28
5340-01-170-6662SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-7

Frequently Asked Questions

What is NSN 5340-01-302-9269?

NSN 5340-01-302-9269 is a Cap,protective,dust and Moisture, 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 5340-01-302-9269?

NSN 5340-01-302-9269 has 4 cross-referenced part numbers: MIL-C-5501/9 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), M5501/9-F10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-5501/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M5501/9-F10 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-01-302-9269?

There are 12 known substitutes for 5340-01-302-9269: 5340-01-108-6230, 5340-00-597-4480, 5340-00-827-0802 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M5501/9-F10?

Key specifications for M5501/9-F10: Round Cap Outside Surface Condition: SMOOTH; Material: PLASTIC; Design Type: FRICTION; Tube Outside Diameter for Which Designed: 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-302-9269 still in active supply?

NSN 5340-01-302-9269 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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