PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40028300Nut,self-Locking,hexagon

Hatz Diesel of America Inc · NSN 5310-01-100-5204 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-100-5204 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-100-5204. Primary manufacturer part number: 40028300.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nominal Thread Size: 6.0 MILLIMETERS MM
  • Thread Pitch in Millimeters: 1.00
  • Thread Tolerance Class: 6H INTERNAL
  • Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
  • Nut Height: 7.00 MILLIMETERS NOMINAL MM
  • Temp Rating: -70.0 CELSIUS MINIMUM AND 400.0 CELSIUS MAXIMUM DEGC
  • Width Across Flats: 10.00 MILLIMETERS NOMINAL MM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-100-5204, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-100-5204
Primary Part Number40028300
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHatz Diesel of America Inc
StatusACTIVE
Nominal Thread Size6.0 MILLIMETERS MM
Thread Pitch in Millimeters1.00
Thread Tolerance Class6H INTERNAL
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Nut Height7.00 MILLIMETERS NOMINAL MM
Temp Rating-70.0 CELSIUS MINIMUM AND 400.0 CELSIUS MAXIMUM DEGC
Width Across Flats10.00 MILLIMETERS NOMINAL MM
Thread SeriesISO S
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5977-00-038-2287112A891F01 INTERCHANGEABLE
Brush,electrical Contact
Electric Machinery Dresser Industries Inc
5310-00-146-718682240 INTERCHANGEABLE
Nut
L3harris Technologies, Inc Div Space & Airborne Systems
5905-00-451-7381311-0606-00 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
40028300 PRIMARY Hatz Diesel of America Inc (USA)
82240 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5977-00-038-2287INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
112A891F01
5310-00-146-7186INTERCHANGEABLE
NUT
82240
5905-00-451-7381INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
311-0606-00

Frequently Asked Questions

What is NSN 5310-01-100-5204?

NSN 5310-01-100-5204 is a Nut,self-Locking,hexagon, manufactured by Hatz Diesel of America Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-100-5204?

NSN 5310-01-100-5204 has 2 cross-referenced part numbers: 40028300 (Hatz Diesel of America Inc), 82240 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 5310-01-100-5204?

There are 3 known substitutes for 5310-01-100-5204: 5977-00-038-2287, 5310-00-146-7186, 5905-00-451-7381. Verify interchangeability with system specifications before substitution.

What are the specifications of 40028300?

Key specifications for 40028300: Nominal Thread Size: 6.0 MILLIMETERS MM; Thread Pitch in Millimeters: 1.00; Thread Tolerance Class: 6H INTERNAL; Locking Feature: PREVAILING TORQUE ALL METAL DESIGN. 9 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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