PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24575Nut,self-Locking,cone Seat,hexag

Liggett Spring and Axle Co · NSN 5310-00-523-2405 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-523-2405 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-523-2405. Primary manufacturer part number: 24575.
Features
  • Nut,self-Locking,cone Seat,hexag — FSC 5310
  • Surface Treatment: CADMIUM OR ZINC OVERALL
  • Locking Feature: FREE-RUNNING ALL METAL DESIGN
  • Nominal Thread Size: 0.500 INCHES IN
  • Thread Quantity Per Inch: 20
  • Cone Seat Angle: 60.00 DEGREES NOMINAL
  • Thread Series: UNF
  • Width Across Flats: 0.737 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1212 Overall construction
General Description

The Nut,self-Locking,cone Seat,hexag, cataloged under National Stock Number 5310-00-523-2405, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Liggett Spring and Axle Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 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
NSN5310-00-523-2405
Primary Part Number24575
Item NameNut,self-Locking,cone Seat,hexag
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLiggett Spring and Axle Co
StatusCANCELLED
Surface TreatmentCADMIUM OR ZINC OVERALL
Locking FeatureFREE-RUNNING ALL METAL DESIGN
Nominal Thread Size0.500 INCHES IN
Thread Quantity Per Inch20
Cone Seat Angle60.00 DEGREES NOMINAL
Thread SeriesUNF
Width Across Flats0.737 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Nut Height0.562 INCHES NOMINAL IN
Thread Class3B
MaterialSTEEL COMP 1212 OVERALL
Nut StyleCONE SEAT, HEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2825-00-146-90718151 INTERCHANGEABLE
Bushing Assy,slidin
Northrop Grumman Systems Corporation Div Marine Systems
3455-00-189-9161 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
5930-00-249-4525 INTERCHANGEABLE
Switch,thermostatic
2520-00-314-26592886P11 INTERCHANGEABLE
Adapter,rear Bearin
Taylor Machine Works Inc
2990-00-347-5230 INTERCHANGEABLE
Seal Assembly,governor
5330-00-369-4678A476 INTERCHANGEABLE
Gasket
Champion Aerospace Llc
4320-00-398-9533A476 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
5961-00-430-6373GIRDER 232036373 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6685-00-705-1522A10-1501 INTERCHANGEABLE
Control,temperature,indicating
Ranco Inc Ranco Controls Div
5315-00-906-966724575 INTERCHANGEABLE
Pin,straight,headless
Mid-America Aerotech, Llc
Cross-Reference Index
Part NumberManufacturer
24575 Liggett Spring and Axle Co (USA)
641953 Am General Llc (USA)
503065 Fruehauf Corp (USA)
0215969 Allis-Chalmers Corp (USA)
5000-3NR Converto Mfg Co Inc (USA)
460A3-135-1 Roper Industries Inc Roper Pump Co Div (USA)
8-15-1 Trailmobile Inc Sub of the Pullman Co (USA)
GP1012 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
3600115 Ready Power Co the (USA)
R11027 Pressed Metals of America Inc (USA)
A476 Am General Llc (USA)
24575RH Kelsey-Hayes Co Wheel Drum and Brake Div (USA)
215969 Allis-Chalmers Corp (USA)
A475RH Roper Industries Inc Roper Pump Co Div (USA)
460A3-134-2 Roper Industries Inc Roper Pump Co Div (USA)
24575 Kelsey-Hayes Co Wheel Drum and Brake Div (USA)
18S2474 Strick Trailer Co (USA)
Related Parts
2825-00-146-9071INTERCHANGEABLE
BUSHING ASSY,SLIDIN
8151
3455-00-189-9161INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
5930-00-249-4525INTERCHANGEABLE
SWITCH,THERMOSTATIC
2520-00-314-2659INTERCHANGEABLE
ADAPTER,REAR BEARIN
2886P11
2990-00-347-5230INTERCHANGEABLE
SEAL ASSEMBLY,GOVERNOR
5330-00-369-4678INTERCHANGEABLE
GASKET
A476
4320-00-398-9533INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A476
5961-00-430-6373INTERCHANGEABLE
TRANSISTOR
GIRDER 232036373
6685-00-705-1522INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
A10-1501
5315-00-906-9667INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
24575
5985-01-105-7844INTERCHANGEABLE
COUPLER,DIRECTIONAL
6625-01-129-5928INTERCHANGEABLE
COUNTER,ELECTRONIC,DIGITAL READO

Frequently Asked Questions

What is NSN 5310-00-523-2405?

NSN 5310-00-523-2405 is a Nut,self-Locking,cone Seat,hexag, manufactured by Liggett Spring and Axle Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-523-2405?

NSN 5310-00-523-2405 has 17 cross-referenced part numbers: 24575 (Liggett Spring and Axle Co), 641953 (Am General Llc), 503065 (Fruehauf Corp), 0215969 (Allis-Chalmers Corp), 5000-3NR (Converto Mfg Co Inc) and 12 more.

What NSN replaces 5310-00-523-2405?

There are 12 known substitutes for 5310-00-523-2405: 2825-00-146-9071, 3455-00-189-9161, 5930-00-249-4525 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24575?

Key specifications for 24575: Surface Treatment: CADMIUM OR ZINC OVERALL; Locking Feature: FREE-RUNNING ALL METAL DESIGN; Nominal Thread Size: 0.500 INCHES IN; Thread Quantity Per Inch: 20. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-523-2405 still in active supply?

NSN 5310-00-523-2405 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.
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