PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74969Washer,flat

Fastenal Company Div Flpan · NSN 5310-01-559-3341 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-559-3341 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-559-3341. Primary manufacturer part number: 74969.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.336 INCHES NOMINAL IN
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Thickness: 0.065 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-559-3341, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Div Flpan. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-559-3341
Primary Part Number74969
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Div Flpan
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.336 INCHES NOMINAL IN
Overall Diameter0.750 INCHES NOMINAL IN
Thickness0.065 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-00-529-478374969 INTERCHANGEABLE
Bushing,machine Thread
Lucent Technologies Inc Corporate Headquarters
5360-00-924-2156401266 INTERCHANGEABLE
Spring,helical,compression
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
2915-00-977-106574969 INTERCHANGEABLE
Plate,retaining
Triumph Engine Control Systems Llc
2520-01-011-4408 INTERCHANGEABLE
Transfer Transmission Assembly
2590-01-168-986874969 INTERCHANGEABLE
Plate,brake,winch
Paccar Winch Inc Dba Paccar Winch Division
3120-01-201-9467141532 INTERCHANGEABLE
Bushing,sleeve
Clyde Bergemann Inc
6240-01-723-028674969 INTERCHANGEABLE
Lamp,incandescent
Osram Sylvania Inc
Cross-Reference Index
Part NumberManufacturer
74969 PRIMARY Fastenal Company Div Flpan (USA)
Related Parts
5365-00-529-4783INTERCHANGEABLE
BUSHING,MACHINE THREAD
74969
5360-00-924-2156INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
401266
2915-00-977-1065INTERCHANGEABLE
PLATE,RETAINING
74969
2520-01-011-4408INTERCHANGEABLE
TRANSFER TRANSMISSION ASSEMBLY
2590-01-168-9868INTERCHANGEABLE
PLATE,BRAKE,WINCH
74969
3120-01-201-9467INTERCHANGEABLE
BUSHING,SLEEVE
141532
6240-01-723-0286INTERCHANGEABLE
LAMP,INCANDESCENT
74969

Frequently Asked Questions

What is NSN 5310-01-559-3341?

NSN 5310-01-559-3341 is a Washer,flat, manufactured by Fastenal Company Div Flpan, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-559-3341?

NSN 5310-01-559-3341 has 1 cross-referenced part number: 74969 (Fastenal Company Div Flpan).

What NSN replaces 5310-01-559-3341?

There are 7 known substitutes for 5310-01-559-3341: 5365-00-529-4783, 5360-00-924-2156, 2915-00-977-1065 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74969?

Key specifications for 74969: Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.336 INCHES NOMINAL IN; Overall Diameter: 0.750 INCHES NOMINAL IN; Thickness: 0.065 INCHES NOMINAL IN. 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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