PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102423Washer,lock

Paccar Winch Inc Dba Paccar Winch Division · NSN 5310-00-481-6481 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-481-6481 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-481-6481. Primary manufacturer part number: 102423.
Features
  • Washer,lock — FSC 5310
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Hole Diameter: 0.625 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Material Thickness: 0.156 INCHES NOMINAL IN
  • Outside Diameter: 1.079 INCHES MAXIMUM IN
  • 5 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
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 5310-00-481-6481, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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
NSN5310-00-481-6481
Primary Part Number102423
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Style DesignatorSPLIT HELICAL-RIGHT HAND
Hole Diameter0.625 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Material Thickness0.156 INCHES NOMINAL IN
Outside Diameter1.079 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-209-3773W14 INTERCHANGEABLE
Washer,key
Skf Usa Inc.
5310-00-226-5980 INTERCHANGEABLE
Washer,key
5136-00-227-8622 INTERCHANGEABLE
Tap,thread Cutting
5330-00-286-68291-955 INTERCHANGEABLE
Seal,plain Encased
Terex Usa, Llc Dba Terex Equipment Services
3820-00-290-4991 INTERCHANGEABLE
Breaker,paving
5930-00-377-9979260-0907-00 INTERCHANGEABLE
Switch,thermostatic
Tektronix, Inc.
5310-00-425-2015W-14 INTERCHANGEABLE
Washer,key
Whittet-Higgins Company
3020-00-448-2782W1-4 INTERCHANGEABLE
Gear,worm Wheel
Designatronics Incorporated Div Sterling Instruments Div
5310-00-489-6213W14 INTERCHANGEABLE
Washer,flat
Gapi Ltd
4920-00-509-527610-24-23 INTERCHANGEABLE
Valve,test Stand
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
Cross-Reference Index
Part NumberManufacturer
W14 Paccar Winch Inc Dba Paccar Winch Division (USA)
50098 Zf Industrieantriebe Witten Gmbh (DEU)
11028 Paccar Winch Inc Dba Paccar Winch Division (USA)
102423 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
102423 Scott Industrial Systems, Inc (USA)
Related Parts
5310-00-209-3773INTERCHANGEABLE
WASHER,KEY
W14
5310-00-226-5980INTERCHANGEABLE
WASHER,KEY
5136-00-227-8622INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-286-6829INTERCHANGEABLE
SEAL,PLAIN ENCASED
1-955
3820-00-290-4991INTERCHANGEABLE
BREAKER,PAVING
5930-00-377-9979INTERCHANGEABLE
SWITCH,THERMOSTATIC
260-0907-00
5310-00-425-2015INTERCHANGEABLE
WASHER,KEY
W-14
3020-00-448-2782INTERCHANGEABLE
GEAR,WORM WHEEL
W1-4
5310-00-489-6213INTERCHANGEABLE
WASHER,FLAT
W14
4920-00-509-5276INTERCHANGEABLE
VALVE,TEST STAND
10-24-23
6520-00-515-7550INTERCHANGEABLE
CLAMP,RUBBER DAM,DENTAL
W14
2920-00-540-8322INTERCHANGEABLE
SPARK PLUG
07236A3

Frequently Asked Questions

What is NSN 5310-00-481-6481?

NSN 5310-00-481-6481 is a Washer,lock, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-481-6481?

NSN 5310-00-481-6481 has 5 cross-referenced part numbers: W14 (Paccar Winch Inc Dba Paccar Winch Division), 50098 (Zf Industrieantriebe Witten Gmbh), 11028 (Paccar Winch Inc Dba Paccar Winch Division), 102423 (Paccar Winch Inc Dba Paccar Winch Division), 102423 (Scott Industrial Systems, Inc).

What NSN replaces 5310-00-481-6481?

There are 12 known substitutes for 5310-00-481-6481: 5310-00-209-3773, 5310-00-226-5980, 5136-00-227-8622 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102423?

Key specifications for 102423: Style Designator: SPLIT HELICAL-RIGHT HAND; Hole Diameter: 0.625 INCHES NOMINAL IN; Material: STEEL OVERALL; Material Thickness: 0.156 INCHES NOMINAL IN. 5 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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