PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

020064Washer,flat

Thermo King Corporation Dba Phoenix Global Distirbution. · NSN 5310-00-358-3797 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-358-3797 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-358-3797. Primary manufacturer part number: 020064.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.375 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.562 INCHES NOMINAL IN
  • Material: COPPER OVERALL
  • Center Hole Shape Style: ROUND
  • Thickness: 0.060 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-358-3797, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-358-3797
Primary Part Number020064
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThermo King Corporation Dba Phoenix Global Distirbution.
StatusCANCELLED
Hole Diameter0.375 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Peripheral Shape StyleROUND
Overall Diameter0.562 INCHES NOMINAL IN
MaterialCOPPER OVERALL
Center Hole Shape StyleROUND
Thickness0.060 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4720-00-443-47461120-4A-BLK-1000 INTERCHANGEABLE
Tubing,nonmetallic
Parker-Hannifin Corp Div Parflex Division
5310-01-103-15518227133-01 INTERCHANGEABLE
Washer
Warner Robins Air Logistics Center
5120-01-147-093802-0064 INTERCHANGEABLE
Screwdriver,torque
D G Mountz Associates Inc
5995-01-259-902652666 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
6515-01-494-12155120-071-048 INTERCHANGEABLE
Router,tapered
Buffalo Supply Inc.
6520-01-594-196352666 INTERCHANGEABLE
Ringless System,dental Casting
Bego Usa Inc
5130-01-631-2621 INTERCHANGEABLE
Grinder,portable
4820-01-664-877752666 INTERCHANGEABLE
Retainer,seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
526-66 G & M Power Plant Ltd (GBR)
020064 PRIMARY Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
526-0066 PRIMARY Cummins Power Generation Inc. (USA)
526-66 Cummins Power Generation Inc. (USA)
Related Parts
4720-00-443-4746INTERCHANGEABLE
TUBING,NONMETALLIC
1120-4A-BLK-1000
5310-01-103-1551INTERCHANGEABLE
WASHER
8227133-01
5120-01-147-0938INTERCHANGEABLE
SCREWDRIVER,TORQUE
02-0064
5995-01-259-9026INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
52666
6515-01-494-1215INTERCHANGEABLE
ROUTER,TAPERED
5120-071-048
6520-01-594-1963INTERCHANGEABLE
RINGLESS SYSTEM,DENTAL CASTING
52666
5130-01-631-2621INTERCHANGEABLE
GRINDER,PORTABLE
4820-01-664-8777INTERCHANGEABLE
RETAINER,SEAT,VALVE
52666

Frequently Asked Questions

What is NSN 5310-00-358-3797?

NSN 5310-00-358-3797 is a Washer,flat, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-358-3797?

NSN 5310-00-358-3797 has 4 cross-referenced part numbers: 526-66 (G & M Power Plant Ltd), 020064 (Thermo King Corporation Dba Phoenix Global Distirbution.), 526-0066 (Cummins Power Generation Inc.), 526-66 (Cummins Power Generation Inc.).

What NSN replaces 5310-00-358-3797?

There are 8 known substitutes for 5310-00-358-3797: 4720-00-443-4746, 5310-01-103-1551, 5120-01-147-0938 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 020064?

Key specifications for 020064: Hole Diameter: 0.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Overall Diameter: 0.562 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-358-3797 still in active supply?

NSN 5310-00-358-3797 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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