PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22353Washer,flat

Briggs and Stratton Corp · NSN 5310-00-202-4263 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-202-4263 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-202-4263. Primary manufacturer part number: 22353.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.031 INCHES NOMINAL IN
  • Hole Diameter: 0.266 INCHES NOMINAL IN
  • Material: CELLULOSE OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.625 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Cellulose Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-202-4263, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-202-4263
Primary Part Number22353
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.031 INCHES NOMINAL IN
Hole Diameter0.266 INCHES NOMINAL IN
MaterialCELLULOSE OVERALL
Peripheral Shape StyleROUND
Overall Diameter0.625 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5925-00-026-4767 INTERCHANGEABLE
Circuit Breaker
6645-00-099-6913 INTERCHANGEABLE
Timer,interval
5330-00-106-296122353 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-01-052-244210289LUP INTERCHANGEABLE
Seal,plain
Johns Manville Intl
3040-01-359-5324 INTERCHANGEABLE
Shaft,shouldered
Cross-Reference Index
Part NumberManufacturer
60W236-50 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
7406548 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
590E Briggs and Stratton Corp (USA)
22353 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
5925-00-026-4767INTERCHANGEABLE
CIRCUIT BREAKER
6645-00-099-6913INTERCHANGEABLE
TIMER,INTERVAL
5330-00-106-2961INTERCHANGEABLE
SEAL,PLAIN ENCASED
22353
5330-01-052-2442INTERCHANGEABLE
SEAL,PLAIN
10289LUP
3040-01-359-5324INTERCHANGEABLE
SHAFT,SHOULDERED

Frequently Asked Questions

What is NSN 5310-00-202-4263?

NSN 5310-00-202-4263 is a Washer,flat, manufactured by Briggs and Stratton Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-202-4263?

NSN 5310-00-202-4263 has 4 cross-referenced part numbers: 60W236-50 (U S Army Tank Automotive Command Amsta-Im-Mm), 7406548 (U S Army Tank Automotive Command Amsta-Im-Mm), 590E (Briggs and Stratton Corp), 22353 (Briggs and Stratton Corp).

What NSN replaces 5310-00-202-4263?

There are 5 known substitutes for 5310-00-202-4263: 5925-00-026-4767, 6645-00-099-6913, 5330-00-106-2961 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22353?

Key specifications for 22353: Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.031 INCHES NOMINAL IN; Hole Diameter: 0.266 INCHES NOMINAL IN; Material: CELLULOSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-202-4263 still in active supply?

NSN 5310-00-202-4263 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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