NSN 5306-01-143-4089 NIIN — Close Tolerance Bolt

National Stock number : 5306-01-143-4089

Close Tolerance Bolt


Available Quantity 5
Available Conditions NS NE
Classification Bolts - FSC 5306
Schedule B 7318152000
Stock Check Date 07/11/2025
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

Close Tolerance Bolt

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.729in. and 0.780in. ⁓25/32"

Fastener Length

2.832in. and 2.852in. ⁓2-55/64"

Head Style

hexagon

Head Height

0.344in. and 0.359in. ⁓23/64"

Width Between Flats

1.052in. and 1.064in.

Grip Diameter

0.7485in. and 0.7490in.

Shank Unthreaded Hole Diameter

0.141in. first hole and 0.151in. first hole

Nominal Thread Diameter

0.750in. ⁓3/4"

Grip Length

1.812in. and 1.828in.

Thread Quantity Per Inch

16

Distance From Head Largest Bearing Surface To Shank Hole Center

2.688in. first hole

Surface Finish

63.0 microinches grip

Special Features

retaining element in shank

Material

steel comp XM-13

Material Document And Classification

ams 5629 assn std single material response

Surface Treatment

passivate

Thread Series Designator

unjf

Pricing and Availability Quote

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National Stock Number
5306-01-143-4089
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