NSN 5306-00-905-4550 NIIN — Machine Bolt

National Stock number : 5306-00-905-4550

Machine Bolt


Available Quantity 1,033
Available Conditions NS NE SV
Classification Bolts - FSC 5306
Schedule B 7318152000
Stock Check Date 10/14/2025
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

Machine Bolt

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.625in. and 0.631in. ⁓41/64"

Fastener Length

0.740in. and 0.760in. ⁓49/64"

Head Style

double hexagon w/hole

Head Height

0.250in. and 0.270in. ⁓9/32"

Width Between Flats

0.243in. and 0.251in.

Extended Washer Diameter

0.365in. and 0.385in.

Extended Washer Thickness

0.040in. and 0.050in.

Hole Diameter

0.047in. ⁓3/64"

Nominal Thread Diameter

0.190in. (UTS #10)

Grip Length

0.057in. and 0.063in.

Hole Quantity

4

Hole Type

drilled

Features Provided

finished head

Thread Quantity Per Inch

32

Hole Configuration Style

double hexagon longitudinal hole

Surface Finish

32.0 microinches threads

Material

iron alloy 660

Material Document And Classification

ams 5731 assn std single material response

Precious Material

silver

Surface Treatment

silver

Surface Treatment Document And Classification

ams 2410 assn std single treatment response

Thread Series Designator

unjf

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National Stock Number
5306-00-905-4550
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