PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6084Washer,lock

Kato Engineering Inc. · NSN 5310-00-571-0101 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-571-0101 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-571-0101. Primary manufacturer part number: 6084.
Features
  • Washer,lock — FSC 5310
  • Style Designator: FLAT INTERNAL TEETH
  • Hole Diameter: 0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
  • Outside Diameter: 0.330 INCHES NOMINAL IN
  • Material Thickness: 0.020 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL OVERALL
  • 5 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 5310-00-571-0101, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kato Engineering Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-571-0101
Primary Part Number6084
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKato Engineering Inc.
StatusCANCELLED
Style DesignatorFLAT INTERNAL TEETH
Hole Diameter0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Outside Diameter0.330 INCHES NOMINAL IN
Material Thickness0.020 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-023-5613 INTERCHANGEABLE
Electron Tube
3110-00-100-0495120800 INTERCHANGEABLE
Cup,tapered Roller Bearing
General Motors Llc Dba General Motors Llc
5310-00-167-0877105090-506 INTERCHANGEABLE
Washer,lock
Raytheon Company
5330-00-176-143066995 INTERCHANGEABLE
Seal,special
Parker Hannifin Corporation Div Hydraulic Systems Division
5330-00-202-4444 INTERCHANGEABLE
Gasket
5910-00-238-3178SCC39763 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
9540-00-251-1864LS3254-3 INTERCHANGEABLE
Angle,structural
Lockheed Martin Corp
5120-00-293-0046 INTERCHANGEABLE
Pliers,retaining Ring
5331-00-654-351924906 INTERCHANGEABLE
O-Ring
Napco International Llc Dba Napco International Inc
2040-00-937-59051507-2IN INTERCHANGEABLE
Seacox,salt Water
Paxton Co
Cross-Reference Index
Part NumberManufacturer
66995 Cadillac Gage Textron Inc. (USA)
24906 Prestolite Electric Inc (USA)
6084 PRIMARY Kato Engineering Inc. (USA)
1208-00 Itw Shakeproof Automotive Products (USA)
24906 Prestolite Electric Inc (USA)
Related Parts
5960-00-023-5613INTERCHANGEABLE
ELECTRON TUBE
3110-00-100-0495INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
120800
5310-00-167-0877INTERCHANGEABLE
WASHER,LOCK
105090-506
5330-00-176-1430INTERCHANGEABLE
SEAL,SPECIAL
66995
5330-00-202-4444INTERCHANGEABLE
GASKET
5910-00-238-3178INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
SCC39763
9540-00-251-1864INTERCHANGEABLE
ANGLE,STRUCTURAL
LS3254-3
5120-00-293-0046INTERCHANGEABLE
PLIERS,RETAINING RING
5331-00-654-3519INTERCHANGEABLE
O-RING
24906
2040-00-937-5905INTERCHANGEABLE
SEACOX,SALT WATER
1507-2IN
5961-01-016-8485INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6084
4330-01-029-5234INTERCHANGEABLE
FILTER,FLUID
24906

Frequently Asked Questions

What is NSN 5310-00-571-0101?

NSN 5310-00-571-0101 is a Washer,lock, manufactured by Kato Engineering Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-571-0101?

NSN 5310-00-571-0101 has 5 cross-referenced part numbers: 66995 (Cadillac Gage Textron Inc.), 24906 (Prestolite Electric Inc), 6084 (Kato Engineering Inc.), 1208-00 (Itw Shakeproof Automotive Products), 24906 (Prestolite Electric Inc).

What NSN replaces 5310-00-571-0101?

There are 12 known substitutes for 5310-00-571-0101: 5960-00-023-5613, 3110-00-100-0495, 5310-00-167-0877 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6084?

Key specifications for 6084: Style Designator: FLAT INTERNAL TEETH; Hole Diameter: 0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN; Outside Diameter: 0.330 INCHES NOMINAL IN; Material Thickness: 0.020 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-571-0101 still in active supply?

NSN 5310-00-571-0101 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.
PartsTable Design LLC · partstable.com