NSN 5305-00-987-0959 NIIN — Cap Socket Head Screw

National Stock number : 5305-00-987-0959

Cap Socket Head Screw


Available Quantity 288
Available Conditions NS NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 05/14/2026
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

0.583in. ⁓19/32"

Fastener Length

0.625in. ⁓5/8"

Head Style

flat chamfer

Head Diameter

0.176in. and 0.183in.

Head Height

0.108in. and 0.112in. ⁓1/8"

Hole Diameter

0.036in. ⁓3/64"

Internal Drive Style

hexagon

Nominal Thread Diameter

0.112in. (UTS #4)

Width Across Flats

0.093in. and 0.095in. ⁓7/64"

Hole Quantity

2

Hole Type

drilled

Thread Quantity Per Inch

48

Hardness Rating

36.0 rockwell c and 45.0 rockwell c

Minimum Yield Strength

130000 pounds per square inch

Hole Configuration Style

round internal hexagon

Material

steel

Material Document And Classification

66 fed std single material response

Thread Series Designator

unf

Specification/standard Data

80205-NAS1351 professional/industrial association standard

Pricing and Availability Quote

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National Stock Number
5305-00-987-0959
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