NSN 5305-01-378-7844 NIIN — Shoulder Screw

National Stock number : 5305-01-378-7844

Shoulder Screw


Available Quantity 16
Available Conditions NE
Classification Screws - FSC 5305
Schedule B 7318152000
Stock Check Date 04/06/2026
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

Shoulder Screw

Thread Class

3a

Thread Direction

RIGHT-Hand

Thread Length

0.670in. and 0.720in. ⁓47/64"

Fastener Length

1.120in. ⁓1-1/8"

Head Style

flat chamfer

Head Diameter

0.312in.

Head Height

0.100in. ⁓7/64"

Shoulder Diameter

0.182in. first shoulder and 0.185in. first shoulder

Shoulder Length

0.400in. first shoulder

Internal Drive Style

slot

Nominal Thread Diameter

0.112in. (UTS #4)

Thread Quantity Per Inch

40

Shoulder Shape

round first shoulder

Material

steel comp 316 or steel comp 303 or steel comp 303ma or steel comp 303se or steel comp 303 plus x or steel comp 302

Surface Treatment

passivate

Surface Treatment Document And Classification

QQ-P-35.TY2 fed spec single treatment response

Thread Series Designator

unc

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National Stock Number
5305-01-378-7844
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