NSN 5305-00-776-7648 NIIN — Setscrew

National Stock number : 5305-00-776-7648

Setscrew


Available Quantity 1,474
Available Conditions NS NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 11/18/2025
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

Setscrew

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.199in. ⁓13/64"

Fastener Length

0.396in. and 0.416in. ⁓27/64"

Head Style

headless (setscrew)

Point Length

0.177in. and 0.197in.

Point Style

flat

Internal Drive Style

hexagon

Nominal Thread Diameter

0.312in. ⁓5/16"

Width Across Flats

0.156in. and 0.158in. ⁓11/64"

Features Provided

casehardened

Thread Quantity Per Inch

24

Hardness Rating

56.0 rockwell c and 60.0 rockwell c

Point Chamfer Angle

30.0 degrees

Material

steel comp 8740

Thread Series Designator

unf

Pricing and Availability Quote

Review your quote then place an order for this NSN

National Stock Number
5305-00-776-7648
Quantity:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name: