PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

061689Washer,flat

New Holland Construction · NSN 5310-00-765-1954 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-765-1954 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-765-1954. Primary manufacturer part number: 061689.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Material: STEEL OVERALL
  • Material Document and Classification: ACS 529,COLD FINISH,FSCM 89926 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Peripheral Shape Style: ROUND
  • Thickness: 0.312 INCHES NOMINAL IN
  • Hole Diameter: 0.812 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 5310-00-765-1954, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Holland Construction. Government technical data includes 8 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-765-1954
Primary Part Number061689
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNew Holland Construction
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
MaterialSTEEL OVERALL
Material Document and ClassificationACS 529,COLD FINISH,FSCM 89926 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Peripheral Shape StyleROUND
Thickness0.312 INCHES NOMINAL IN
Hole Diameter0.812 INCHES NOMINAL IN
Overall Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4510-00-174-0477 INTERCHANGEABLE
Stopper,waste Drain
Cross-Reference Index
Part NumberManufacturer
061689 PRIMARY New Holland Construction (USA)
Related Parts
4510-00-174-0477INTERCHANGEABLE
STOPPER,WASTE DRAIN

Frequently Asked Questions

What is NSN 5310-00-765-1954?

NSN 5310-00-765-1954 is a Washer,flat, manufactured by New Holland Construction, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-765-1954?

NSN 5310-00-765-1954 has 1 cross-referenced part number: 061689 (New Holland Construction).

What NSN replaces 5310-00-765-1954?

There is 1 known substitute for 5310-00-765-1954: 4510-00-174-0477. Verify interchangeability with system specifications before substitution.

What are the specifications of 061689?

Key specifications for 061689: Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Material: STEEL OVERALL; Material Document and Classification: ACS 529,COLD FINISH,FSCM 89926 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 8 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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