PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS834-80Cap-Plug,protective,dust and Moi

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-01-043-7078 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-043-7078 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-043-7078. Primary manufacturer part number: NAS834-80.
Features
  • Cap-Plug,protective,dust and Moi — FSC 5340
  • Closed End Overall Diameter: 0.901 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN
  • Length Under Shoulder: 0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
  • Open End Inside Diameter: 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Material Document and Classification: L-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
  • Material: PLASTIC, POLYETHYLENE (PP)
  • 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, Polyethylene (pp) construction
General Description

The Cap-Plug,protective,dust and Moi, cataloged under National Stock Number 5340-01-043-7078, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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
NSN5340-01-043-7078
Primary Part NumberNAS834-80
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 Diameter0.901 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN
Length Under Shoulder0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
Open End Inside Diameter0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Material Document and ClassificationL-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE
MaterialPLASTIC, POLYETHYLENE (PP)
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-060-6484 (NAS844-8)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5340-00-060-6484NAS844-8 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cap-Plug,protective,dust and Moi
5340-00-286-3507NAS834-151 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-290-725115 SUCCESSOR
Cap-Plug,protective,dust and Moi
Allison Transmission Inc Dba Allison Transmission, Inc
5340-00-514-2434NAS844-12 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-576-078012Z12139PC43 SUCCESSOR
Cap,protective,dust and Moisture
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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
5340-00-804-1220NAS842-12A SUCCESSOR
Plug,protective,dust and Moistur
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-804-1222NAS842-16A SUCCESSOR
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
NAS834 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
524917-17 Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA)
MIL-C-5501/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5340PL0166943 Jednolity Indeks Materialowy - Uniform Material Index (POL)
NAS847 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS834-80 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
WW11 Caplugs Llc Dba Mokon Div Caplugs (USA)
M5501/7-F19 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 5340-00-060-6484 Cap,protective,dust and Moisture · NAS844-8
5340-00-123-3355SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-264-1205SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
5340-00-286-3507SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-151
5340-00-290-7251SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
15
5340-00-514-2434SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-12
5340-00-576-0780SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
12Z12139PC43
5340-00-597-4480SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS844-15
5340-00-804-1220SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS842-12A
5340-00-804-1222SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS842-16A
5340-00-804-1225SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS842-20A
5340-00-804-1238SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
NAS842-4A

Frequently Asked Questions

What is NSN 5340-01-043-7078?

NSN 5340-01-043-7078 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 5340-01-043-7078?

NSN 5340-01-043-7078 has 8 cross-referenced part numbers: NAS834 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 524917-17 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines), MIL-C-5501/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5340PL0166943 (Jednolity Indeks Materialowy - Uniform Material Index), NAS847 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 3 more.

What NSN replaces 5340-01-043-7078?

There are 12 known substitutes for 5340-01-043-7078: 5340-00-123-3355, 5340-00-060-6484, 5340-00-264-1205 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS834-80?

Key specifications for NAS834-80: Closed End Overall Diameter: 0.901 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN; Length Under Shoulder: 0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN; Open End Inside Diameter: 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Material Document and Classification: L-P-390, TYPE 1, GRADE 1, CLASS L FED SPEC SINGLE MATERIAL RESPONSE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-043-7078 still in active supply?

NSN 5340-01-043-7078 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.
PartsTable Design LLC · partstable.com