5310-00-458-2021 WASHER,FLAT Index 5310-00-458-2023 WASHER,SHOULDERED

National Stock Number:
5310-00-458-2022

Federal Supply Class:
5310

National Item Identification Number:
004582022

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.


Manufacturer Information:
10510373734FEDERAL SCREW PRODUCTS INC.
105103ADX1VN02AIRDALE EXPRESS LLC
16600532-00428009SYPRIS ELECTRONICS, LLC
16757313-00428009SYPRIS ELECTRONICS, LLC


Techincal Specification:
HOLE DIAMETER0.200 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL THICKNESS0.063 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER HEIGHT0.031 INCHES NOMINAL
SHOULDER DIAMETER0.281 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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