PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8179172Cap,protective,dust and Moisture

Us Army Aviation and Missile Command · NSN 5340-00-576-0780 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-576-0780 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-576-0780. Primary manufacturer part number: 8179172.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Tube Outside Diameter for Which Designed: 1.000 INCHES NOMINAL IN
  • Inside Diameter Length: 0.375 INCHES NOMINAL IN
  • Design Type: FRICTION
  • Overall Diameter: 1.125 INCHES NOMINAL IN
  • Round Cap Outside Surface Condition: SMOOTH
  • Material: PLASTIC
  • 9 verified cross-references
Applications
  • Applications requiring Plastic construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-576-0780, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5340-00-576-0780
Primary Part Number8179172
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Tube Outside Diameter for Which Designed1.000 INCHES NOMINAL IN
Inside Diameter Length0.375 INCHES NOMINAL IN
Design TypeFRICTION
Overall Diameter1.125 INCHES NOMINAL IN
Round Cap Outside Surface ConditionSMOOTH
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5340-00-286-3506NAS834-117 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-837-9408AS90376-A1-14R SUCCESSOR
Cap,protective,dust and Moisture
Sae International Dba Sae International
5340-01-043-7078NAS834-80 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-217-2324NAS832-7 SUCCESSOR
Cap,protective,dust and Moisture
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3110-00-100-0264 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5325-00-275-44641298861-1 INTERCHANGEABLE
Eyelet,metallic
Honeywell Intl Inc Defense Avionics Systems
4030-00-539-8052498 INTERCHANGEABLE
Hook,chain,s
Koehlke Components Inc
4530-00-582-5108 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
5305-00-639-5774498 INTERCHANGEABLE
Screw,close Tolerance
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
NAS847 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
8179172 PRIMARY Us Army Aviation and Missile Command (USA)
12Z12139PC43 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
NAS844-16 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
178D542P29 Bae Systems Controls Inc. (USA)
M5501/9-F16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
831555-00 Defense Reduction Agency (USA)
178D542P29 General Electric Company (USA)
498 Itt Cannon Llc (USA)
Related Parts
5340-00-846-0992SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-286-3506SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-117
5340-00-837-9408SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
AS90376-A1-14R
5340-01-043-7078SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-80
5340-01-217-2324SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
NAS832-7
3110-00-100-0264INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5325-00-275-4464INTERCHANGEABLE
EYELET,METALLIC
1298861-1
4030-00-539-8052INTERCHANGEABLE
HOOK,CHAIN,S
498
4530-00-582-5108INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
5305-00-639-5774INTERCHANGEABLE
SCREW,CLOSE TOLERANCE
498
5905-00-828-1819INTERCHANGEABLE
RESISTOR,ADJUSTABLE
4030-01-083-6588INTERCHANGEABLE
HOOK,CHAIN,S
3415-24980

Frequently Asked Questions

What is NSN 5340-00-576-0780?

NSN 5340-00-576-0780 is a Cap,protective,dust and Moisture, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-576-0780?

NSN 5340-00-576-0780 has 9 cross-referenced part numbers: NAS847 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 8179172 (Us Army Aviation and Missile Command), 12Z12139PC43 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), NAS844-16 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 178D542P29 (Bae Systems Controls Inc.) and 4 more.

What NSN replaces 5340-00-576-0780?

There are 12 known substitutes for 5340-00-576-0780: 5340-00-846-0992, 5340-00-286-3506, 5340-00-837-9408 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8179172?

Key specifications for 8179172: Tube Outside Diameter for Which Designed: 1.000 INCHES NOMINAL IN; Inside Diameter Length: 0.375 INCHES NOMINAL IN; Design Type: FRICTION; Overall Diameter: 1.125 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-576-0780 still in active supply?

NSN 5340-00-576-0780 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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