NSN 5305-00-051-6889 NIIN — Shoulder Screw

National Stock number : 5305-00-051-6889

Shoulder Screw


Available Quantity 3
Available Conditions NS NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 12/22/2025
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

Shoulder Screw

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.530in. ⁓17/32"

Fastener Length

2.570in. ⁓2-37/64"

Head Style

flush

Head Diameter

0.620in.

Head Height

0.070in. ⁓5/64"

Shoulder Diameter

0.499in. first shoulder

Shoulder Length

0.720in. first shoulder

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.312in. ⁓5/16"

Thread Quantity Per Inch

24

Shoulder Shape

round first shoulder

Material

steel comp 630

Material Document And Classification

ams 5643 assn std single material response

Surface Treatment

passivate

Thread Series Designator

unf

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National Stock Number
5305-00-051-6889
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