PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XD28Bolt,machine

Wisconsin Motors, Llc · NSN 5306-00-423-8194 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-423-8194 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-423-8194. Primary manufacturer part number: XD28.
Features
  • Bolt,machine — FSC 5306
  • Thread Length: 0.875 INCHES MINIMUM IN
  • Thread Quantity Per Inch: 16
  • Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS
  • Features Provided: UNFINISHED HEAD
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Minimum Yield Strength: 145000 POUNDS PER SQUARE INCH LBS
  • Material Document and Classification: MIL-S-1222,GR 8 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-423-8194, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 16 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
NSN5306-00-423-8194
Primary Part NumberXD28
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
Thread Length0.875 INCHES MINIMUM IN
Thread Quantity Per Inch16
Minimum Tensile Strength150000 POUNDS PER SQUARE INCH LBS
Features ProvidedUNFINISHED HEAD
Nominal Thread Diameter0.375 INCHES IN
Minimum Yield Strength145000 POUNDS PER SQUARE INCH LBS
Material Document and ClassificationMIL-S-1222,GR 8 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head StyleHEXAGON
Nondefinitive Spec/std Data1 TYPE AND 8 GRADE
Thread DirectionRIGHT-HAND
Hardness Rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
Width Between Flats0.562 INCHES NOMINAL IN
Thread Class2A A
Head Height0.281 INCHES NOMINAL IN
Fastener Length1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5306-00-270-9422
HAZMATNo
Verified Substitutes 12
5306-00-227-05820.75010UNC2A1.750T1G5BAC SUCCESSOR
Bolt,machine
Nucor Fastener
5306-00-227-0601306-40172 SUCCESSOR
Bolt,machine
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Bolt,machine
5306-00-281-51641D4703 SUCCESSOR
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
Bolt,machine
Bolt,machine
Bolt,machine
5306-00-426-34021D4608 SUCCESSOR
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
5306-00-732-77146C-3210 SUCCESSOR
Bolt,machine
Caterpillar Inc Div Caterpillar Defense
Bolt,machine
Cross-Reference Index
Part NumberManufacturer
XD28 PRIMARY Wisconsin Motors, Llc (USA)
0044249-1 PRIMARY New Holland Construction (USA)
1A2029 Pettibone Westrac (USA)
1401A2029 Pettibone Westrac (USA)
24408S Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
1A-2029 Finning (uk) Ltd (GBR)
1A2029 Hastings Deering (aust) Pty Ltd (AUS)
9Y5710 ITEM 7 Caterpillar Inc Div Caterpillar Defense (USA)
038112B5 Rome Industries (USA)
CV129686 Tvs Supply Chain Solutions Limited (GBR)
1A2029 William Adams Pty Ltd (AUS)
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
52911 PRIMARY Am General Llc (USA)
1A2029 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
0044249 New Holland Construction (USA)
MIL-DTL-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8KP166 Oshkosh Corp (USA)
8KP166 Oshkosh Defense Llc (USA)
1A2029 Westrac Pty Ltd (AUS)
1A2029 Pettibone Llc (USA)
Related Parts
SUCCESSOR 5306-00-270-9422 Bolt,machine
5306-00-227-0582SUCCESSOR
BOLT,MACHINE
0.75010UNC2A1.750T1G5BAC
5306-00-227-0601SUCCESSOR
BOLT,MACHINE
306-40172
5306-00-281-5164SUCCESSOR
BOLT,MACHINE
1D4703
5306-00-299-2342SUCCESSOR
BOLT,MACHINE
5306-00-299-2369SUCCESSOR
BOLT,MACHINE
5306-00-299-2378SUCCESSOR
BOLT,MACHINE
5306-00-426-3402SUCCESSOR
BOLT,MACHINE
1D4608
5306-00-732-7714SUCCESSOR
BOLT,MACHINE
6C-3210
5306-01-282-7489SUCCESSOR
BOLT,MACHINE
5306-01-323-5536SUCCESSOR
BOLT,MACHINE
5306-01-327-3526SUCCESSOR
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5306-00-423-8194?

NSN 5306-00-423-8194 is a Bolt,machine, manufactured by Wisconsin Motors, Llc, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-423-8194?

NSN 5306-00-423-8194 has 21 cross-referenced part numbers: XD28 (Wisconsin Motors, Llc), 0044249-1 (New Holland Construction), 1A2029 (Pettibone Westrac), 1401A2029 (Pettibone Westrac), 24408S (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 16 more.

What NSN replaces 5306-00-423-8194?

There are 12 known substitutes for 5306-00-423-8194: 5306-00-227-0582, 5306-00-227-0601, 5306-00-270-9422 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XD28?

Key specifications for XD28: Thread Length: 0.875 INCHES MINIMUM IN; Thread Quantity Per Inch: 16; Minimum Tensile Strength: 150000 POUNDS PER SQUARE INCH LBS; Features Provided: UNFINISHED HEAD. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-423-8194 still in active supply?

NSN 5306-00-423-8194 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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