5310-01-078-7689 NUT,PLAIN,ROUND Index 5960-01-078-7691 RETAINER,ELECTRON TUBE

National Stock Number:
5310-01-078-7690

Federal Supply Class:
5310

National Item Identification Number:
010787690

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:
1227165419200US ARMY ARDEC RDECOM


Techincal Specification:
HOLE DIAMETER0.120 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL THICKNESS0.042 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061 OVERALL
SHOULDER HEIGHT0.033 INCHES NOMINAL
SHOULDER DIAMETER0.190 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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