NSN 5305-01-560-4797 NIIN — Cap Socket Head Screw

National Stock number : 5305-01-560-4797

Cap Socket Head Screw


Available Quantity 3,469
Available Conditions NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 02/03/2026
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

Cap Socket Head Screw

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

1.210in. and 1.563in. ⁓1-37/64"

Fastener Length

1.710in. and 1.750in. ⁓1-3/4"

Head Style

flat chamfer

Head Diameter

0.550in. and 0.563in.

Head Height

0.368in. and 0.375in. ⁓3/8"

Internal Drive Style

hexagon

Nominal Thread Diameter

0.375in. ⁓3/8"

Width Across Flats

0.312in. and 0.316in. ⁓21/64"

Thread Quantity Per Inch

16

Material

steel comp 316

Surface Treatment

passivate

Thread Series Designator

unc

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National Stock Number
5305-01-560-4797
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