5310-01-082-0659 NUT Index 5310-01-082-0661 WASHER

National Stock Number:
5310-01-082-0660

Federal Supply Class:
5310

National Item Identification Number:
010820660

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:
162B823605606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.380 INCHES NOMINAL
OUTSIDE DIAMETER0.940 INCHES NOMINAL
MATERIAL THICKNESS0.080 INCHES NOMINAL
MATERIALSTEEL COMP 4140 OVERALL
SHOULDER DIAMETER0.500 INCHES NOMINAL
SHOULDER HEIGHT0.118 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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