PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

429011Bolt,machine

General Motors Corp · NSN 5306-00-042-9011 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-042-9011 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-042-9011. Primary manufacturer part number: 429011.
Features
  • Bolt,machine — FSC 5306
  • Thread Class: 2A A
  • Surface Treatment: CADMIUM OR ZINC OVERALL
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Head Style: HEXAGON
  • Minimum Yield Strength: 85000 POUNDS PER SQUARE INCH LBS
  • Locking Feature: DISTORTIONS BEARING SURFACE OF HEAD
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1035 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-042-9011, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 17 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-042-9011
Primary Part Number429011
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Thread Class2A A
Surface TreatmentCADMIUM OR ZINC OVERALL
Nominal Thread Diameter0.312 INCHES IN
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Minimum Yield Strength85000 POUNDS PER SQUARE INCH LBS
Locking FeatureDISTORTIONS BEARING SURFACE OF HEAD
Fastener Length1.125 INCHES NOMINAL IN
Head Height0.188 INCHES NOMINAL IN
MaterialSTEEL COMP 1035 OVERALL
Width Between Flats0.500 INCHES NOMINAL IN
Thread Series DesignatorUNF
Features ProvidedFINISHED HEAD
Material Document and ClassificationQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Minimum Tensile Strength95000 POUNDS PER SQUARE INCH LBS
Hardness Rating96.0 ROCKWELL B MINIMUM AND 104.0 ROCKWELL B MAXIMUM OVERALL
Thread Length1.031 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4210-01-608-3387429011 INTERCHANGEABLE
Extinguisher,fire
Tyco Fire Products Lp
2590-01-623-752242901-1 INTERCHANGEABLE
Bracket,small Arms,vehicular
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Cross-Reference Index
Part NumberManufacturer
429011 General Motors Corp (USA)
429011 General Motors Llc Dba General Motors Llc (USA)
Related Parts
4210-01-608-3387INTERCHANGEABLE
EXTINGUISHER,FIRE
429011
2590-01-623-7522INTERCHANGEABLE
BRACKET,SMALL ARMS,VEHICULAR
42901-1

Frequently Asked Questions

What is NSN 5306-00-042-9011?

NSN 5306-00-042-9011 is a Bolt,machine, manufactured by General Motors Corp, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-042-9011?

NSN 5306-00-042-9011 has 2 cross-referenced part numbers: 429011 (General Motors Corp), 429011 (General Motors Llc Dba General Motors Llc).

What NSN replaces 5306-00-042-9011?

There are 2 known substitutes for 5306-00-042-9011: 4210-01-608-3387, 2590-01-623-7522. Verify interchangeability with system specifications before substitution.

What are the specifications of 429011?

Key specifications for 429011: Thread Class: 2A A; Surface Treatment: CADMIUM OR ZINC OVERALL; Nominal Thread Diameter: 0.312 INCHES IN; Thread Direction: RIGHT-HAND. 17 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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