PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B3347Screw,cap,hexagon Head

Hartzell Propeller Llc · NSN 5305-01-483-0145 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-483-0145 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-483-0145. Primary manufacturer part number: B3347.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 18
  • Nominal Thread Diameter: 0.562 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Hartzell Propeller Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-483-0145, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartzell Propeller Llc. Government technical data includes 2 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-483-0145
Primary Part NumberB3347
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHartzell Propeller Llc
StatusACTIVE
Thread Quantity Per Inch18
Nominal Thread Diameter0.562 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-01-160-1732B-3347 INTERCHANGEABLE
Terminal,lug
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5306-01-398-2948B-3347 INTERCHANGEABLE
Bolt,machine
Hartzell Propeller Llc
Cross-Reference Index
Part NumberManufacturer
B3347 PRIMARY Hartzell Propeller Llc (USA)
Related Parts
5940-01-160-1732INTERCHANGEABLE
TERMINAL,LUG
B-3347
5306-01-398-2948INTERCHANGEABLE
BOLT,MACHINE
B-3347

Frequently Asked Questions

What is NSN 5305-01-483-0145?

NSN 5305-01-483-0145 is a Screw,cap,hexagon Head, manufactured by Hartzell Propeller Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-483-0145?

NSN 5305-01-483-0145 has 1 cross-referenced part number: B3347 (Hartzell Propeller Llc).

What NSN replaces 5305-01-483-0145?

There are 2 known substitutes for 5305-01-483-0145: 5940-01-160-1732, 5306-01-398-2948. Verify interchangeability with system specifications before substitution.

What are the specifications of B3347?

Key specifications for B3347: Thread Quantity Per Inch: 18; Nominal Thread Diameter: 0.562 INCHES IN; End Item Identification: USED ON HC-E4A-2/E9612 PROPELLER ASY. 3 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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