PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS820-14APlug,protective,dust and Moistur

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-014-0011 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-014-0011 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-014-0011. Primary manufacturer part number: NAS820-14A.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Connector Nominal Thread Size for Which Designed: 0.875 INCHES IN
  • Design Type: FRICTION
  • Specification/standard Data: 80205-NAS820 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: PLASTIC
  • Features Provided: SHOULDER
  • Overall Diameter: 1.020 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-014-0011, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-014-0011
Primary Part NumberNAS820-14A
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Connector Nominal Thread Size for Which Designed0.875 INCHES IN
Design TypeFRICTION
Specification/standard Data80205-NAS820 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialPLASTIC
Features ProvidedSHOULDER
Overall Diameter1.020 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
5340-00-014-0008NAS820-12A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-014-0009NAS820-10A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-078-0216NAS820-8A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-789-6069NAS820-24A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-087-1298NAS820-24 INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-272-4958NAS820-14-14S INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-303-6793NAS820-22 INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-322-4929NAS820-32A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-389-9288NAS820-18A INTERCHANGEABLE
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
NAS820 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS820-14A PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5340-00-014-0008INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-12A
5340-00-014-0009INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-10A
5340-00-078-0216INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-8A
5340-00-789-6069INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-24A
5340-01-087-1298INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-24
5340-01-272-4958INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-14-14S
5340-01-303-6793INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-22
5340-01-322-4929INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-32A
5340-01-389-9288INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS820-18A

Frequently Asked Questions

What is NSN 5340-00-014-0011?

NSN 5340-00-014-0011 is a Plug,protective,dust and Moistur, 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: active.

What are the part numbers for NSN 5340-00-014-0011?

NSN 5340-00-014-0011 has 2 cross-referenced part numbers: NAS820 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS820-14A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-00-014-0011?

There are 9 known substitutes for 5340-00-014-0011: 5340-00-014-0008, 5340-00-014-0009, 5340-00-078-0216 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS820-14A?

Key specifications for NAS820-14A: Connector Nominal Thread Size for Which Designed: 0.875 INCHES IN; Design Type: FRICTION; Specification/standard Data: 80205-NAS820 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Material: PLASTIC. 6 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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