PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7372013Washer,flat

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-00-737-2013 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-737-2013 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-737-2013. Primary manufacturer part number: 7372013.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.406 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL COMP 1010 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM OR ZINC OVERALL
  • Overall Diameter: 0.781 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-737-2013, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-737-2013
Primary Part Number7372013
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Hole Diameter0.406 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL COMP 1010 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM OR ZINC OVERALL
Overall Diameter0.781 INCHES NOMINAL IN
Thickness0.0897 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-032-5392763B1 INTERCHANGEABLE
Screw,shoulder
Bae Systems Information and Electronic Systems Integration Inc.
4420-00-376-1545101253 INTERCHANGEABLE
Cooler,fluid,industrial
Young Touchstone Company Div Young Touchstone
Cross-Reference Index
Part NumberManufacturer
41X558U Sasco Inc Canadian Div
763B1 Diamond Reo Truck Co (USA)
7372013 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5305-00-032-5392INTERCHANGEABLE
SCREW,SHOULDER
763B1
4420-00-376-1545INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
101253

Frequently Asked Questions

What is NSN 5310-00-737-2013?

NSN 5310-00-737-2013 is a Washer,flat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-737-2013?

NSN 5310-00-737-2013 has 3 cross-referenced part numbers: 41X558U (Sasco Inc Canadian Div), 763B1 (Diamond Reo Truck Co), 7372013 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5310-00-737-2013?

There are 2 known substitutes for 5310-00-737-2013: 5305-00-032-5392, 4420-00-376-1545. Verify interchangeability with system specifications before substitution.

What are the specifications of 7372013?

Key specifications for 7372013: Hole Diameter: 0.406 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL COMP 1010 OVERALL. 9 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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