NSN 5310-01-556-4342 NIIN — Lock Washer

National Stock number : 5310-01-556-4342

Lock Washer


Available Quantity 237
Available Conditions NS
Classification Nuts and Washers - FSC 5310
Schedule B 8710000090
Stock Check Date 02/23/2026
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

Lock Washer

Hole Diameter

0.509in. and 0.529in. ⁓17/32"

Outside Diameter

0.877in.

Material Thickness

0.099in. and 0.109in.

End Item Identification

mrap

Material

steel comp 1060

Material Document And Classification

ams 7240 assn std single material response

Surface Treatment

cadmium

Surface Treatment Document And Classification

ams 2400 assn std single treatment response

Style Designator

split HELICAL-Right hand

Pricing and Availability Quote

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National Stock Number
5310-01-556-4342
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