NSN 5306-01-253-3685 NIIN — Shoulder Bolt

National Stock number : 5306-01-253-3685

Shoulder Bolt


Available Quantity 2
Available Conditions NE NS
Classification Bolts - FSC 5306
Schedule B 8105900000
Stock Check Date 04/01/2026
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

Shoulder Bolt

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.245in. and 0.395in. ⁓13/32"

Fastener Length

2.555in. and 2.585in. ⁓2-19/32"

Head Style

double hexagon extended washer

Head Height

0.711in. ⁓23/32"

Width Between Flats

0.803in. and 0.814in.

Extended Washer Diameter

1.220in. and 1.230in.

Extended Washer Thickness

0.178in.

Shoulder Diameter

0.8425in. first shoulder and 0.8430in. first shoulder

Shoulder Length

1.190in. first shoulder and 1.310in. first shoulder

Nominal Thread Diameter

0.750in. ⁓3/4"

Thread Quantity Per Inch

16

Minimum Tensile Strength

145000 pounds per square inch

Shoulder Shape

round first shoulder

Material

cobalt alloy

Material Document And Classification

AMS5844 assn std single material response

Surface Treatment

passivate

Surface Treatment Document And Classification

QQ-P-35 fed spec single treatment response

Thread Series Designator

unjf

Pricing and Availability Quote

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National Stock Number
5306-01-253-3685
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