PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

042431Nut,plain,hexagon

New Holland Construction · NSN 5310-00-264-4020 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-264-4020 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-264-4020. Primary manufacturer part number: 042431.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Series: UNF
  • Nominal Thread Size: 0.500 INCHES IN
  • Features Provided: CASEHARDENED
  • Thread Quantity Per Inch: 20
  • Countersink Angle: 90.0 DEGREES NOMINAL NUT
  • Bearing Surface Type: WASHER FACED
  • Material Document and Classification: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1141 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-264-4020, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Holland Construction. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-264-4020
Primary Part Number042431
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNew Holland Construction
StatusCANCELLED
Thread SeriesUNF
Nominal Thread Size0.500 INCHES IN
Features ProvidedCASEHARDENED
Thread Quantity Per Inch20
Countersink Angle90.0 DEGREES NOMINAL NUT
Bearing Surface TypeWASHER FACED
Material Document and ClassificationQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1141 OVERALL
Thread Class3B
Thread DirectionRIGHT-HAND
Nut Height0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM IN
Width Across Flats0.750 INCHES NOMINAL IN
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5920-00-080-58273823-4 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4730-00-249-3948 INTERCHANGEABLE
Elbow,pipe
5310-00-271-46571B4432 INTERCHANGEABLE
Nut,plain,hexagon
Caterpillar Inc Div Caterpillar Defense
1040-00-300-426019733 INTERCHANGEABLE
Cockpit,control,pan
L3harris Technologies, Inc. Div Space and Airborne Systems
5340-00-547-5044 INTERCHANGEABLE
Lock,mortise
5999-00-988-1146 INTERCHANGEABLE
Plate,electrical Shield
3120-01-382-45293019733 INTERCHANGEABLE
Bushing,sleeve
Cummins Inc.
9905-01-486-3008042431 INTERCHANGEABLE
Plate,identification
Thermo Jarrell Ash Corp Baird Div
3120-01-622-5477GM6472-100 INTERCHANGEABLE
Bearing,sleeve
Ggb Llc
5305-01-645-031719733 INTERCHANGEABLE
Screw,machine
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
3019733-9 New Holland Construction (USA)
038234 New Holland Construction (USA)
19733 New Holland Construction (USA)
042431 PRIMARY New Holland Construction (USA)
0038234-1 New Holland Construction (USA)
0042431 New Holland Construction (USA)
38234 New Holland Construction (USA)
3019733 New Holland Construction (USA)
0038234 New Holland Construction (USA)
Related Parts
5920-00-080-5827INTERCHANGEABLE
FUSEHOLDER,BLOCK
3823-4
4730-00-249-3948INTERCHANGEABLE
ELBOW,PIPE
5310-00-271-4657INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1B4432
1040-00-300-4260INTERCHANGEABLE
COCKPIT,CONTROL,PAN
19733
5340-00-547-5044INTERCHANGEABLE
LOCK,MORTISE
5999-00-988-1146INTERCHANGEABLE
PLATE,ELECTRICAL SHIELD
3120-01-382-4529INTERCHANGEABLE
BUSHING,SLEEVE
3019733
9905-01-486-3008INTERCHANGEABLE
PLATE,IDENTIFICATION
042431
3120-01-622-5477INTERCHANGEABLE
BEARING,SLEEVE
GM6472-100
5305-01-645-0317INTERCHANGEABLE
SCREW,MACHINE
19733

Frequently Asked Questions

What is NSN 5310-00-264-4020?

NSN 5310-00-264-4020 is a Nut,plain,hexagon, manufactured by New Holland Construction, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-264-4020?

NSN 5310-00-264-4020 has 9 cross-referenced part numbers: 3019733-9 (New Holland Construction), 038234 (New Holland Construction), 19733 (New Holland Construction), 042431 (New Holland Construction), 0038234-1 (New Holland Construction) and 4 more.

What NSN replaces 5310-00-264-4020?

There are 10 known substitutes for 5310-00-264-4020: 5920-00-080-5827, 4730-00-249-3948, 5310-00-271-4657 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 042431?

Key specifications for 042431: Thread Series: UNF; Nominal Thread Size: 0.500 INCHES IN; Features Provided: CASEHARDENED; Thread Quantity Per Inch: 20. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-264-4020 still in active supply?

NSN 5310-00-264-4020 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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