PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89497Washer,flat

Solartron Electronics Inc Weston Instruments Div · NSN 5310-00-262-6194 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-262-6194 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-262-6194. Primary manufacturer part number: 89497.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment: NICKEL OVERALL
  • Thickness: 0.040 INCHES NOMINAL IN
  • Overall Diameter: 0.187 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.081 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-262-6194, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-262-6194
Primary Part Number89497
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusCANCELLED
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentNICKEL OVERALL
Thickness0.040 INCHES NOMINAL IN
Overall Diameter0.187 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Hole Diameter0.081 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5905-00-248-2966 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5330-00-737-362888479 INTERCHANGEABLE
Gasket
New Venture Gear Inc New Process Gear Div
Cross-Reference Index
Part NumberManufacturer
89497 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
5905-00-248-2966INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5330-00-737-3628INTERCHANGEABLE
GASKET
88479

Frequently Asked Questions

What is NSN 5310-00-262-6194?

NSN 5310-00-262-6194 is a Washer,flat, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-262-6194?

NSN 5310-00-262-6194 has 1 cross-referenced part number: 89497 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 5310-00-262-6194?

There are 2 known substitutes for 5310-00-262-6194: 5905-00-248-2966, 5330-00-737-3628. Verify interchangeability with system specifications before substitution.

What are the specifications of 89497?

Key specifications for 89497: Cross-Sectional Shape Style: RECTANGULAR; Surface Treatment: NICKEL OVERALL; Thickness: 0.040 INCHES NOMINAL IN; Overall Diameter: 0.187 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-262-6194 still in active supply?

NSN 5310-00-262-6194 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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