5310-00-835-5913 WASHER,SHOULDERED Index 3020-00-835-5918 GEAR,SPUR

National Stock Number:
5310-00-835-5915

Federal Supply Class:
5310

National Item Identification Number:
008355915

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:
449405-137695RAYTHEON COMPANY


Techincal Specification:
HOLE DIAMETER0.257 INCHES NOMINAL
OUTSIDE DIAMETER0.563 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
SHOULDER HEIGHT0.078 INCHES NOMINAL
SHOULDER DIAMETER0.320 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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