PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

426402Washer,flat

White Motor Corp · NSN 5310-00-773-6017 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-773-6017 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-773-6017. Primary manufacturer part number: 426402.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 1010 OVERALL
  • Hole Diameter: 0.406 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Thickness: 0.062 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
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 5310-00-773-6017, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is White Motor Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-773-6017
Primary Part Number426402
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWhite Motor Corp
StatusACTIVE
Center Hole Shape StyleROUND
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1010 OVERALL
Hole Diameter0.406 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Thickness0.062 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter1.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-01-027-4669A-250 INTERCHANGEABLE
Terminal,quick Disconnect
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
426402 White Motor Corp (USA)
Related Parts
5940-01-027-4669INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
A-250

Frequently Asked Questions

What is NSN 5310-00-773-6017?

NSN 5310-00-773-6017 is a Washer,flat, manufactured by White Motor Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-773-6017?

NSN 5310-00-773-6017 has 1 cross-referenced part number: 426402 (White Motor Corp).

What NSN replaces 5310-00-773-6017?

There is 1 known substitute for 5310-00-773-6017: 5940-01-027-4669. Verify interchangeability with system specifications before substitution.

What are the specifications of 426402?

Key specifications for 426402: Center Hole Shape Style: ROUND; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1010 OVERALL; Hole Diameter: 0.406 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com