NSN 5310-00-543-5973 NIIN — Plain Hexagon Nut

National Stock number : 5310-00-543-5973

Plain Hexagon Nut


Available Quantity 1,383
Available Conditions NE NS
Classification Nuts and Washers - FSC 5310
Schedule B 7318160000
Stock Check Date 02/02/2026
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

Plain Hexagon Nut

Thread Class

2b

Thread Direction

RIGHT-Hand

Nut Style

hexagon

Nut Height

0.210in. and 0.227in. ⁓15/64"

Width Across Flats

0.5510in. and 0.5625in. ⁓37/64"

Thread Series

unf

Thread Quantity Per Inch

24

Hardness Rating

121.0 brinell standard

Nominal Thread Size

0.375in. ⁓3/8"

Bearing Surface Type

chamfered or washer faced

Material

steel

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National Stock Number
5310-00-543-5973
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