NSN 5305-00-188-0776 NIIN — Cap Hexagon Head Screw

National Stock number : 5305-00-188-0776

Cap Hexagon Head Screw


Available Quantity 1,953
Available Conditions NS NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 03/09/2026
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 Hexagon Head Screw

Thread Class

2a

Thread Direction

RIGHT-Hand

Thread Length

0.400in. ⁓13/32"

Fastener Length

0.500in. ⁓1/2"


Head Height

0.187in. ⁓3/16"

Width Between Flats

0.437in.

Nominal Thread Diameter

0.250in. ⁓1/4"

Thread Quantity Per Inch

20

Special Features

head indented

Material

steel

Surface Treatment

cadmium

Surface Treatment Document And Classification

QQ-P-416, ty 3, cl 2 fed spec single treatment response

Thread Series Designator

unc

Pricing and Availability Quote

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National Stock Number
5305-00-188-0776
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