5310-01-278-5286 NUT,SELF-LOCKING,SPLINE Index 5310-01-278-5288 WASHER,SPRING TENSION

National Stock Number:
5310-01-278-5287

Federal Supply Class:
5310

National Item Identification Number:
012785287

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:
G341973-43B150RAYTHEON COMPANY
G341973-449956RAYTHEON COMPANY
G341973-454X10RAYTHEON COMPANY


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