PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61667Washer,flat

New Holland Construction · NSN 5310-00-262-3065 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-262-3065 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-262-3065. Primary manufacturer part number: 61667.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 2.625 INCHES NOMINAL IN
  • Thickness: 0.188 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 1.531 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
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 5310-00-262-3065, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Active.

Technical Specifications
ParameterValue
NSN5310-00-262-3065
Primary Part Number61667
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNew Holland Construction
StatusACTIVE
Overall Diameter2.625 INCHES NOMINAL IN
Thickness0.188 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Hole Diameter1.531 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-841-6387 INTERCHANGEABLE
Felt,mechanical,preformed
4320-01-019-990561667 INTERCHANGEABLE
Cap Port Assy
Parker Hannifin Corporation Div Hydraulic Systems Division
5930-01-160-706961667 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
6520-01-246-019961667 INTERCHANGEABLE
Tip Assembly,sonic Prophyaxis Un
Dentalez, Inc. Dba Star Dental
5340-01-723-309361667 INTERCHANGEABLE
Caster Set
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
61667 New Holland Construction (USA)
61667 Kalart Victor Corp (USA)
Related Parts
5330-00-841-6387INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
4320-01-019-9905INTERCHANGEABLE
CAP PORT ASSY
61667
5930-01-160-7069INTERCHANGEABLE
SWITCH,FLOW
61667
6520-01-246-0199INTERCHANGEABLE
TIP ASSEMBLY,SONIC PROPHYAXIS UN
61667
5340-01-723-3093INTERCHANGEABLE
CASTER SET
61667

Frequently Asked Questions

What is NSN 5310-00-262-3065?

NSN 5310-00-262-3065 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 5310-00-262-3065?

NSN 5310-00-262-3065 has 2 cross-referenced part numbers: 61667 (New Holland Construction), 61667 (Kalart Victor Corp).

What NSN replaces 5310-00-262-3065?

There are 5 known substitutes for 5310-00-262-3065: 5330-00-841-6387, 4320-01-019-9905, 5930-01-160-7069 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61667?

Key specifications for 61667: Overall Diameter: 2.625 INCHES NOMINAL IN; Thickness: 0.188 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Hole Diameter: 1.531 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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