PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3247Washer,flat

Skil Corp · NSN 5310-00-430-2194 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-430-2194 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-430-2194. Primary manufacturer part number: 3247.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Thickness: 0.031 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.375 INCHES NOMINAL IN
  • Overall Diameter: 0.687 INCHES NOMINAL IN
  • Material: STEEL OVERALL
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 5310-00-430-2194, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skil Corp. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-430-2194
Primary Part Number3247
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSkil Corp
StatusACTIVE
Center Hole Shape StyleROUND
Thickness0.031 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.375 INCHES NOMINAL IN
Overall Diameter0.687 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0335653 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6145-00-112-1445 INTERCHANGEABLE
Cable,special Purpose,electrical
2610-00-166-21763247 INTERCHANGEABLE
Inner Tube,pneumatic Tire,vehicu
Textron Aviation Inc
5950-00-275-7038 INTERCHANGEABLE
Transformer,power
2825-00-368-91643247 INTERCHANGEABLE
Wheel Turbine,blade
Northrop Grumman Systems Corporation Div Marine Systems
3120-00-394-8552222045 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5940-00-450-6887 INTERCHANGEABLE
Terminal,lug
5950-00-946-920308-00328-000 INTERCHANGEABLE
Transformer,power
Raytheon Company
5360-00-964-66613247 INTERCHANGEABLE
Spring,helical,compression
Husco International Inc
3040-00-976-1187 INTERCHANGEABLE
Pawl
Cross-Reference Index
Part NumberManufacturer
3247 PRIMARY Skil Corp (USA)
Related Parts
3110-00-100-0335INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
653
6145-00-112-1445INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2610-00-166-2176INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,VEHICU
3247
5950-00-275-7038INTERCHANGEABLE
TRANSFORMER,POWER
2825-00-368-9164INTERCHANGEABLE
WHEEL TURBINE,BLADE
3247
3120-00-394-8552INTERCHANGEABLE
BEARING,SLEEVE
222045
5940-00-450-6887INTERCHANGEABLE
TERMINAL,LUG
5950-00-946-9203INTERCHANGEABLE
TRANSFORMER,POWER
08-00328-000
5360-00-964-6661INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3247
3040-00-976-1187INTERCHANGEABLE
PAWL
5310-01-246-2406INTERCHANGEABLE
WASHER,SPECIAL
32-47
5325-01-398-2326INTERCHANGEABLE
RING,RETAINING
3247

Frequently Asked Questions

What is NSN 5310-00-430-2194?

NSN 5310-00-430-2194 is a Washer,flat, manufactured by Skil Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-430-2194?

NSN 5310-00-430-2194 has 1 cross-referenced part number: 3247 (Skil Corp).

What NSN replaces 5310-00-430-2194?

There are 12 known substitutes for 5310-00-430-2194: 3110-00-100-0335, 6145-00-112-1445, 2610-00-166-2176 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3247?

Key specifications for 3247: Center Hole Shape Style: ROUND; Thickness: 0.031 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; 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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