PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62020Washer,lock

Generac Mobile Products, Llc · NSN 5310-01-652-3952 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-652-3952 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-652-3952. Primary manufacturer part number: 62020.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.200 INCHES NOMINAL IN
  • Outside Diameter: 0.400 INCHES NOMINAL IN
  • Material Thickness: 0.020 INCHES NOMINAL IN
  • External Keyway Quantity: 10
  • Style Designator: FLAT EXTERNAL TEETH
  • Material: STEEL OVERALL
  • 2 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-652-3952, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Generac Mobile Products, Llc. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-652-3952
Primary Part Number62020
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGenerac Mobile Products, Llc
StatusACTIVE
Hole Diameter0.200 INCHES NOMINAL IN
Outside Diameter0.400 INCHES NOMINAL IN
Material Thickness0.020 INCHES NOMINAL IN
External Keyway Quantity10
Style DesignatorFLAT EXTERNAL TEETH
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-253-8909 INTERCHANGEABLE
Seal,plain Encased
5330-00-741-6557123HM28 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-01-019-3952 INTERCHANGEABLE
Controller,interlace
5340-01-051-751262020 INTERCHANGEABLE
Caster,swivel
Rotary Vacuum Pumps Inc
5950-01-359-400262-020 INTERCHANGEABLE
Transformer,power
Rapid Power Technologies Inc
4730-01-673-384962020 INTERCHANGEABLE
Clamp,hose
A C Mcgunnigle & Company Inc
7025-01-703-192562020 INTERCHANGEABLE
Mouse,data Entry
Dell Marketing L.p.
Cross-Reference Index
Part NumberManufacturer
62020 PRIMARY Generac Mobile Products, Llc (USA)
0EYF Adams Nut and Bolt Co Inc (USA)
Related Parts
5330-00-253-8909INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-741-6557INTERCHANGEABLE
SEAL,PLAIN ENCASED
123HM28
5998-01-019-3952INTERCHANGEABLE
CONTROLLER,INTERLACE
5340-01-051-7512INTERCHANGEABLE
CASTER,SWIVEL
62020
5950-01-359-4002INTERCHANGEABLE
TRANSFORMER,POWER
62-020
4730-01-673-3849INTERCHANGEABLE
CLAMP,HOSE
62020
7025-01-703-1925INTERCHANGEABLE
MOUSE,DATA ENTRY
62020

Frequently Asked Questions

What is NSN 5310-01-652-3952?

NSN 5310-01-652-3952 is a Washer,lock, manufactured by Generac Mobile Products, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-652-3952?

NSN 5310-01-652-3952 has 2 cross-referenced part numbers: 62020 (Generac Mobile Products, Llc), 0EYF (Adams Nut and Bolt Co Inc).

What NSN replaces 5310-01-652-3952?

There are 7 known substitutes for 5310-01-652-3952: 5330-00-253-8909, 5330-00-741-6557, 5998-01-019-3952 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 62020?

Key specifications for 62020: Hole Diameter: 0.200 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: WASHER,EXT STAR; End Item Identification: 6115-01-591-1161;GENERATOR,HEATING AND AIR CONDITIONER; Special Features: MATERIAL: STEEL ZC;WASHER NUMBER 10 EXT STAR. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com