PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

463Bolt,machine

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 5306-00-146-6358 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-146-6358 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-146-6358. Primary manufacturer part number: 463.
Features
  • Bolt,machine — FSC 5306
  • Thread Direction: RIGHT-HAND
  • Head Height: 0.219 INCHES NOMINAL IN
  • Width Between Flats: 0.625 INCHES NOMINAL IN
  • Thread Series Designator: UNF
  • Nominal Thread Diameter: 0.438 INCHES IN
  • Thread Class: 3A A
  • Surface Treatment: CADMIUM OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 6150 or Steel Comp 8735 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-146-6358, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5306-00-146-6358
Primary Part Number463
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusCANCELLED
Thread DirectionRIGHT-HAND
Head Height0.219 INCHES NOMINAL IN
Width Between Flats0.625 INCHES NOMINAL IN
Thread Series DesignatorUNF
Nominal Thread Diameter0.438 INCHES IN
Thread Class3A A
Surface TreatmentCADMIUM OVERALL
Head StyleHEXAGON
Fastener Length5.125 INCHES NOMINAL IN
Thread Quantity Per Inch20
Shank Unthreaded Hole Diameter0.109 INCHES NOMINAL FIRST HOLE IN
Features ProvidedFINISHED HEAD
Material Document and ClassificationAMS6448 ASSN STD 1ST MATERIAL RESPONSE OR AMS6320 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 6150 OR STEEL COMP 8735 OVERALL
Distance From Head Largest Bearing Surface to Shank Hole Center5.000 INCHES NOMINAL FIRST HOLE IN
Thread Length0.750 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
No Item Name Available
3110-00-100-0219253050 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Agco Corp Parts Opn
2990-00-341-4064T-8730 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5330-00-398-5701463 INTERCHANGEABLE
Retainer,packing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5935-00-403-4051462 INTERCHANGEABLE
Plug,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5910-00-563-1885513C124-3 INTERCHANGEABLE
Capacitor,variable,mica Dielectr
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
6625-00-605-4196463 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Advanced Measurement Technology Inc
4240-00-765-1822463 INTERCHANGEABLE
Mechanism Assembly,handle
Air-Lock, Incorporated
5940-00-849-4662463 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
3920-00-936-8588 INTERCHANGEABLE
Truck,hand
Cross-Reference Index
Part NumberManufacturer
463 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
5306-00-545-0011SUCCESSOR
NO ITEM NAME AVAILABLE
3110-00-100-0219INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
253050
2990-00-341-4064INTERCHANGEABLE
MUFFLER,EXHAUST
T-8730
5330-00-398-5701INTERCHANGEABLE
RETAINER,PACKING
463
5935-00-403-4051INTERCHANGEABLE
PLUG,TIP
462
5910-00-563-1885INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
513C124-3
6625-00-605-4196INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
463
4240-00-765-1822INTERCHANGEABLE
MECHANISM ASSEMBLY,HANDLE
463
5940-00-849-4662INTERCHANGEABLE
TERMINAL,LUG
463
3920-00-936-8588INTERCHANGEABLE
TRUCK,HAND
4920-00-942-2360INTERCHANGEABLE
TEST SET SUBASSEMBLY,AIRCRAFT CO
11-463-2
6220-01-085-0840INTERCHANGEABLE
DIRECTIONAL LIGHT,VEHICULAR
GB494463

Frequently Asked Questions

What is NSN 5306-00-146-6358?

NSN 5306-00-146-6358 is a Bolt,machine, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-146-6358?

NSN 5306-00-146-6358 has 1 cross-referenced part number: 463 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5306-00-146-6358?

There are 12 known substitutes for 5306-00-146-6358: 5306-00-545-0011, 3110-00-100-0219, 2990-00-341-4064 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 463?

Key specifications for 463: Thread Direction: RIGHT-HAND; Head Height: 0.219 INCHES NOMINAL IN; Width Between Flats: 0.625 INCHES NOMINAL IN; Thread Series Designator: UNF. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-146-6358 still in active supply?

NSN 5306-00-146-6358 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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