NSN 5305-00-089-9139 NIIN — Cap Socket Head Screw

National Stock number : 5305-00-089-9139

Cap Socket Head Screw


Available Quantity 18
Available Conditions NE SV NS
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 05/28/2026
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

0.375in. ⁓3/8"

Fastener Length

0.797in. and 0.844in. ⁓27/32"

Head Style

flat chamfer

Head Diameter

0.302in. and 0.312in.

Head Height

0.185in. and 0.190in. ⁓13/64"

Hole Diameter

0.047in. ⁓3/64"

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190in. (UTS #10)

Width Across Flats

0.156in. ⁓5/32"

Hole Quantity

6

Hole Type

drilled

Thread Quantity Per Inch

32

Hole Configuration Style

round internal hexagon

Material

steel comp 202 or steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 or steel comp 403 or steel comp 405 or steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 or steel comp 429 or steel comp 430 or steel comp 430f or steel comp 430fse or steel comp 431 or steel comp 440a or steel comp 440b or steel comp 440c or steel comp 440f or steel comp 446

Surface Treatment

passivate

Thread Series Designator

unf

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National Stock Number
5305-00-089-9139
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