PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

809084Washer,flat

Us Army Aviation and Missile Command · NSN 5310-00-149-9130 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-149-9130 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-149-9130. Primary manufacturer part number: 809084.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Minimum Tensile Strength: 125000 POUNDS PER SQUARE INCH LBS
  • Material: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1330 or Steel Comp 4130 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-149-9130, is classified within Federal Supply Class 5310 (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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-149-9130
Primary Part Number809084
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Peripheral Shape StyleROUND
Minimum Tensile Strength125000 POUNDS PER SQUARE INCH LBS
MaterialSTEEL COMP 1330 OR STEEL COMP 4130 OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Thickness0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
Hole Diameter0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3020-00-912-585459823 INTERCHANGEABLE
Pulley,groove
Aerocontrolex Group, Inc. Div Talley Actuators
4820-01-212-6345B09-0074C-02TSG INTERCHANGEABLE
Valve,globe
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
5310PL1368569 Jednolity Indeks Materialowy - Uniform Material Index (POL)
7343232 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
NAS143-6 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS20002-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5310006372096 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS20002-6 H. V. Mody, Inc. Dba Mody Aerospace (USA)
MS20002-6 Moeller Manufacturing & Supply, Llc (USA)
9387511123 Pilatus Aircraft Ltd (CHE)
MS20002-6 Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA)
5310PL0939270 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS20002-6 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS20002-6 Airpart Supply Limited (GBR)
37AX7 Mack Trucks Inc Parts Opn (USA)
809084 PRIMARY Us Army Aviation and Missile Command (USA)
809084-00 Defense Reduction Agency (USA)
8161465 PRIMARY Us Army Aviation and Missile Command (USA)
10116584 Nimikkeistokeskus Ncb Finland (FIN)
NASM20002-6 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
3020-00-912-5854INTERCHANGEABLE
PULLEY,GROOVE
59823
4820-01-212-6345INTERCHANGEABLE
VALVE,GLOBE
B09-0074C-02TSG

Frequently Asked Questions

What is NSN 5310-00-149-9130?

NSN 5310-00-149-9130 is a Washer,flat, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-149-9130?

NSN 5310-00-149-9130 has 18 cross-referenced part numbers: 5310PL1368569 (Jednolity Indeks Materialowy - Uniform Material Index), 7343232 (U S Army Tank Automotive Command Amsta-Im-Mm), NAS143-6 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS20002-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5310006372096 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 13 more.

What NSN replaces 5310-00-149-9130?

There are 2 known substitutes for 5310-00-149-9130: 3020-00-912-5854, 4820-01-212-6345. Verify interchangeability with system specifications before substitution.

What are the specifications of 809084?

Key specifications for 809084: Peripheral Shape Style: ROUND; Minimum Tensile Strength: 125000 POUNDS PER SQUARE INCH LBS; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; Material: STEEL COMP 1330 OR STEEL COMP 4130 OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-149-9130 still in active supply?

NSN 5310-00-149-9130 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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