PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71015Washer,flat

Fastenal Company Div Flpan · NSN 5310-01-559-3200 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-559-3200 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-559-3200. Primary manufacturer part number: 71015.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Thickness: 0.050 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Hole Diameter: 0.343 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-559-3200, 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 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-559-3200
Primary Part Number71015
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Div Flpan
StatusACTIVE
Center Hole Shape StyleROUND
Overall Diameter0.750 INCHES NOMINAL IN
Thickness0.050 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Hole Diameter0.343 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3610-00-167-2067 INTERCHANGEABLE
Plate,lithographic Printing
3610-00-201-3864 INTERCHANGEABLE
Plate,lithographic Printing
6145-00-548-1243UL62SO6BCK3/12EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
5940-01-019-043371015 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
6645-01-113-2525 INTERCHANGEABLE
Timer,interval
5935-01-140-049871015 INTERCHANGEABLE
Connector,receptacle,electrical
Scientific Atlanta Inc
5330-01-367-9201N71015 INTERCHANGEABLE
Gasket,spiral Wound
Leslie Controls, Inc. Dba Leslie Controls Inc
5935-01-385-6260 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
71015 PRIMARY Fastenal Company Div Flpan (USA)
Related Parts
3610-00-167-2067INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
3610-00-201-3864INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
6145-00-548-1243INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SO6BCK3/12EPCPE
5940-01-019-0433INTERCHANGEABLE
TERMINAL,LUG
71015
6645-01-113-2525INTERCHANGEABLE
TIMER,INTERVAL
5935-01-140-0498INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
71015
5330-01-367-9201INTERCHANGEABLE
GASKET,SPIRAL WOUND
N71015
5935-01-385-6260INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5310-01-559-3200?

NSN 5310-01-559-3200 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 5310-01-559-3200?

NSN 5310-01-559-3200 has 1 cross-referenced part number: 71015 (Fastenal Company Div Flpan).

What NSN replaces 5310-01-559-3200?

There are 8 known substitutes for 5310-01-559-3200: 3610-00-167-2067, 3610-00-201-3864, 6145-00-548-1243 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71015?

Key specifications for 71015: Center Hole Shape Style: ROUND; Overall Diameter: 0.750 INCHES NOMINAL IN; Thickness: 0.050 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL. 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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