PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DA22Washer,flat

Prestolite Electric Inc · NSN 5310-00-262-4482 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-262-4482 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-262-4482. Primary manufacturer part number: DA22.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 1008 OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Thickness: 0.065 INCHES NOMINAL IN
  • Hole Diameter: 0.251 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1008 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-262-4482, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-262-4482
Primary Part NumberDA22
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusCANCELLED
MaterialSTEEL COMP 1008 OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Thickness0.065 INCHES NOMINAL IN
Hole Diameter0.251 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-293-17963715 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5999-01-207-094981A5034A0217-2 INTERCHANGEABLE
Contact,electrical
Marine Corps
8455-01-541-3151 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-2632 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
183345 Sasco Inc Canadian Div
DA22 Prestolite Electric Inc (USA)
DA22 PRIMARY Prestolite Electric Inc (USA)
GP10099 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
GP10099 Ford Motor Company (USA)
A1621 PRIMARY Am General Llc (USA)
674927 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5120-00-293-1796INTERCHANGEABLE
WRENCH,OPEN END
3715
5999-01-207-0949INTERCHANGEABLE
CONTACT,ELECTRICAL
81A5034A0217-2
8455-01-541-3151INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-2632INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5310-00-262-4482?

NSN 5310-00-262-4482 is a Washer,flat, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-262-4482?

NSN 5310-00-262-4482 has 7 cross-referenced part numbers: 183345 (Sasco Inc Canadian Div), DA22 (Prestolite Electric Inc), DA22 (Prestolite Electric Inc), GP10099 (Ford Motor Co Ford Parts and Service Div Government Part Sales), GP10099 (Ford Motor Company) and 2 more.

What NSN replaces 5310-00-262-4482?

There are 4 known substitutes for 5310-00-262-4482: 5120-00-293-1796, 5999-01-207-0949, 8455-01-541-3151 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DA22?

Key specifications for DA22: Material: STEEL COMP 1008 OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-262-4482 still in active supply?

NSN 5310-00-262-4482 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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