PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601066Washer,lock

Intercomp Co · NSN 5310-01-412-3529 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-412-3529 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-412-3529. Primary manufacturer part number: 601066.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Intercomp Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-412-3529, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Intercomp Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 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)
ManufacturersIntercomp Co (CAGE 7W667)
Technical Specifications
ParameterValue
NSN5310-01-412-3529
Primary Part Number601066
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerIntercomp Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3010-01-145-572639004-00 INTERCHANGEABLE
Coupling,shaft,flexible
Rexnord Industries, Llc Div Couplings Division
4730-01-201-0779601066 INTERCHANGEABLE
Coupling Half,quick Disconnect
Admiral Filter Company Llc
5905-01-383-6796601066 INTERCHANGEABLE
Resistor,fixed,film
Datron World Communications, Inc.
4730-01-422-7825 INTERCHANGEABLE
Plug,pipe
4730-01-422-7828 INTERCHANGEABLE
Plug,pipe
4730-01-422-7833 INTERCHANGEABLE
Plug,pipe
2825-01-423-0769 INTERCHANGEABLE
Nozzle,steam Turbine
4820-01-423-1935 INTERCHANGEABLE
Valve,angle
2825-01-423-2430 INTERCHANGEABLE
Bucket,stator
3010-01-423-7606 INTERCHANGEABLE
Coupling,shaft,rigid
Cross-Reference Index
Part NumberManufacturer
601066 PRIMARY Intercomp Co (USA)
Related Parts
3010-01-145-5726INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
39004-00
4730-01-201-0779INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
601066
5905-01-383-6796INTERCHANGEABLE
RESISTOR,FIXED,FILM
601066
4730-01-422-7825INTERCHANGEABLE
PLUG,PIPE
4730-01-422-7828INTERCHANGEABLE
PLUG,PIPE
4730-01-422-7833INTERCHANGEABLE
PLUG,PIPE
2825-01-423-0769INTERCHANGEABLE
NOZZLE,STEAM TURBINE
4820-01-423-1935INTERCHANGEABLE
VALVE,ANGLE
2825-01-423-2430INTERCHANGEABLE
BUCKET,STATOR
3010-01-423-7606INTERCHANGEABLE
COUPLING,SHAFT,RIGID
3040-01-423-7985INTERCHANGEABLE
SHAFT,SHOULDERED

Frequently Asked Questions

What is NSN 5310-01-412-3529?

NSN 5310-01-412-3529 is a Washer,lock, manufactured by Intercomp Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-412-3529?

NSN 5310-01-412-3529 has 1 cross-referenced part number: 601066 (Intercomp Co).

What NSN replaces 5310-01-412-3529?

There are 11 known substitutes for 5310-01-412-3529: 3010-01-145-5726, 4730-01-201-0779, 5905-01-383-6796 and 8 more. Verify interchangeability with system specifications before substitution.

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