PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60944Washer,lock

Leupold & Stevens Inc · NSN 5310-01-502-1525 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-502-1525 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-502-1525. Primary manufacturer part number: 60944.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Leupold & Stevens Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-502-1525, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leupold & Stevens Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersLeupold & Stevens Inc (CAGE 35848)
Technical Specifications
ParameterValue
NSN5310-01-502-1525
Primary Part Number60944
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeupold & Stevens Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-194-545060944 INTERCHANGEABLE
Packing,preformed
Von Ruden Mfg Inc
4820-01-133-90546094-4 INTERCHANGEABLE
Float,valve
Kovatch Corp.
5930-01-273-389853076 INTERCHANGEABLE
Switch,toggle
Wells Mfg Co
5342-01-429-728353076 INTERCHANGEABLE
Mount,resilient,weapon System
Howden American Fan Company Dba American Fan Co Div Howden Usa Company
5306-01-596-994353076 INTERCHANGEABLE
Bolt,ribbed Neck
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
4320-01-611-202353076 INTERCHANGEABLE
Pump Subassembly,axial Piston,hy
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
53076 Leupold & Stevens Inc (USA)
60944 PRIMARY Leupold & Stevens Inc (USA)
Related Parts
5330-00-194-5450INTERCHANGEABLE
PACKING,PREFORMED
60944
4820-01-133-9054INTERCHANGEABLE
FLOAT,VALVE
6094-4
5930-01-273-3898INTERCHANGEABLE
SWITCH,TOGGLE
53076
5342-01-429-7283INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
53076
5306-01-596-9943INTERCHANGEABLE
BOLT,RIBBED NECK
53076
4320-01-611-2023INTERCHANGEABLE
PUMP SUBASSEMBLY,AXIAL PISTON,HY
53076

Frequently Asked Questions

What is NSN 5310-01-502-1525?

NSN 5310-01-502-1525 is a Washer,lock, manufactured by Leupold & Stevens Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-502-1525?

NSN 5310-01-502-1525 has 2 cross-referenced part numbers: 53076 (Leupold & Stevens Inc), 60944 (Leupold & Stevens Inc).

What NSN replaces 5310-01-502-1525?

There are 6 known substitutes for 5310-01-502-1525: 5330-00-194-5450, 4820-01-133-9054, 5930-01-273-3898 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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