PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61479Washer,flat

Kleinschmidt Inc · NSN 5310-00-841-6380 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-841-6380 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-841-6380. Primary manufacturer part number: 61479.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.062 INCHES NOMINAL IN
  • Material Document and Classification: C-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: WOOL COMP 16R1X OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.438 INCHES NOMINAL IN
  • 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 Wool Comp 16r1x Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-841-6380, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 9 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-841-6380
Primary Part Number61479
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusCANCELLED
Thickness0.062 INCHES NOMINAL IN
Material Document and ClassificationC-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialWOOL COMP 16R1X OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.438 INCHES NOMINAL IN
Overall Diameter0.625 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Minimum Tensile Strength500 POUNDS PER SQUARE INCH LBS
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5920-00-240-3473A05 INTERCHANGEABLE
Adapter,fuse
Cooper Bussmann, Llc Dba Cooper Industries
5330-00-916-50146147-9 INTERCHANGEABLE
Packing,preformed
Macleod Inc
5310-01-546-53401120.037.150.11 INTERCHANGEABLE
Washer,flat
Fasteners Inc.
5120-01-586-63917000131923 INTERCHANGEABLE
Wheel Weight Cutter
3m Company
2530-01-659-203361479 INTERCHANGEABLE
Tie Rod,steering
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
61479 Kleinschmidt Inc (USA)
Related Parts
5920-00-240-3473INTERCHANGEABLE
ADAPTER,FUSE
A05
5330-00-916-5014INTERCHANGEABLE
PACKING,PREFORMED
6147-9
5310-01-546-5340INTERCHANGEABLE
WASHER,FLAT
1120.037.150.11
5120-01-586-6391INTERCHANGEABLE
WHEEL WEIGHT CUTTER
7000131923
2530-01-659-2033INTERCHANGEABLE
TIE ROD,STEERING
61479

Frequently Asked Questions

What is NSN 5310-00-841-6380?

NSN 5310-00-841-6380 is a Washer,flat, manufactured by Kleinschmidt Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-841-6380?

NSN 5310-00-841-6380 has 1 cross-referenced part number: 61479 (Kleinschmidt Inc).

What NSN replaces 5310-00-841-6380?

There are 5 known substitutes for 5310-00-841-6380: 5920-00-240-3473, 5330-00-916-5014, 5310-01-546-5340 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61479?

Key specifications for 61479: Thickness: 0.062 INCHES NOMINAL IN; Material Document and Classification: C-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: WOOL COMP 16R1X OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-841-6380 still in active supply?

NSN 5310-00-841-6380 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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