PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34-363Bolt,machine

Dresser Industries Inc Leroi Div · NSN 5306-00-206-5612 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-206-5612 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-206-5612. Primary manufacturer part number: 34-363.
Features
  • Bolt,machine — FSC 5306
  • Thread Quantity Per Inch: 18
  • Width Between Flats: 0.500 INCHES NOMINAL IN
  • Features Provided: FINISHED HEAD
  • Thread Class: 3A A
  • Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS
  • Head Height: 0.234 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.312 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-206-5612, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5306-00-206-5612
Primary Part Number34-363
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusCANCELLED
Thread Quantity Per Inch18
Width Between Flats0.500 INCHES NOMINAL IN
Features ProvidedFINISHED HEAD
Thread Class3A A
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
Head Height0.234 INCHES NOMINAL IN
Nominal Thread Diameter0.312 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.500 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 TYPE AND 5 GRADE
Thread Length0.500 INCHES MINIMUM IN
Head StyleHEXAGON
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
MIL-DTL-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
34-363 PRIMARY Dresser Industries Inc Leroi Div (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 5306-00-206-5612?

NSN 5306-00-206-5612 is a Bolt,machine, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-206-5612?

NSN 5306-00-206-5612 has 3 cross-referenced part numbers: MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 34-363 (Dresser Industries Inc Leroi Div).

What NSN replaces 5306-00-206-5612?

There are 12 known substitutes for 5306-00-206-5612: 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 34-363?

Key specifications for 34-363: Thread Quantity Per Inch: 18; Width Between Flats: 0.500 INCHES NOMINAL IN; Features Provided: FINISHED HEAD; Thread Class: 3A A. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-206-5612 still in active supply?

NSN 5306-00-206-5612 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.
PartsTable Design LLC · partstable.com