PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15313Washer,flat

Amca Intl Corp Unit Crane Div · NSN 5310-00-269-6764 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-269-6764 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-269-6764. Primary manufacturer part number: 15313.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 2.188 INCHES NOMINAL IN
  • Thickness: 0.179 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 3.500 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-269-6764, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Amca Intl Corp Unit Crane Div. Government technical data includes 7 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: Active.

Technical Specifications
ParameterValue
NSN5310-00-269-6764
Primary Part Number15313
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmca Intl Corp Unit Crane Div
StatusACTIVE
Hole Diameter2.188 INCHES NOMINAL IN
Thickness0.179 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Overall Diameter3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-082-4663 INTERCHANGEABLE
Terminal Board
5950-00-159-7360 INTERCHANGEABLE
Transformer,audio Frequency
3120-01-236-187615313 INTERCHANGEABLE
Bushing,sleeve
Dana Commercial Vehicle Products, Llc
5306-01-502-568115-31 PT.NO.3 INTERCHANGEABLE
Bolt,machine
Hunt Valve Company, Inc.
5305-01-621-808815313 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
15313 Amca Intl Corp Unit Crane Div (USA)
Related Parts
5940-00-082-4663INTERCHANGEABLE
TERMINAL BOARD
5950-00-159-7360INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3120-01-236-1876INTERCHANGEABLE
BUSHING,SLEEVE
15313
5306-01-502-5681INTERCHANGEABLE
BOLT,MACHINE
15-31 PT.NO.3
5305-01-621-8088INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15313

Frequently Asked Questions

What is NSN 5310-00-269-6764?

NSN 5310-00-269-6764 is a Washer,flat, manufactured by Amca Intl Corp Unit Crane Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-269-6764?

NSN 5310-00-269-6764 has 1 cross-referenced part number: 15313 (Amca Intl Corp Unit Crane Div).

What NSN replaces 5310-00-269-6764?

There are 5 known substitutes for 5310-00-269-6764: 5940-00-082-4663, 5950-00-159-7360, 3120-01-236-1876 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15313?

Key specifications for 15313: Hole Diameter: 2.188 INCHES NOMINAL IN; Thickness: 0.179 INCHES NOMINAL IN; Material: STEEL OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 7 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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