NSN 5306-01-044-6556 NIIN — Internally Relieved Body Bolt

National Stock number : 5306-01-044-6556

Internally Relieved Body Bolt


Available Quantity 74
Available Conditions NE
Classification Bolts - FSC 5306
Schedule B 7318152000
Stock Check Date 06/30/2025
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Internally Relieved Body Bolt

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.570in. ⁓37/64"

Fastener Length

6.057in. and 6.087in. ⁓6-3/32"

Head Style

dished hexagon

Head Height

0.375in. and 0.390in. ⁓25/64"

Width Between Flats

1.052in. and 1.064in.

Shank Unthreaded Hole Diameter

0.141in. first hole and 0.151in. first hole

Concentric Hole Diameter

0.406in. and 0.421in.

Nominal Thread Diameter

0.750in. ⁓3/4"

Thread Quantity Per Inch

16

Minimum Tensile Strength

160000 pounds per square inch

Distance From Head Largest Bearing Surface To Shank Hole Center

5.944in. first hole

Material

steel comp E4340 or steel comp 4140

Surface Treatment

paint threads

Style Designator

concentric hole unthreaded

Thread Series Designator

unf

Pricing and Availability Quote

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National Stock Number
5306-01-044-6556
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