5310-00-721-5850 WASHER,SHOULDERED Index 5310-00-721-5852 WASHER,KEY

National Stock Number:
5310-00-721-5851

Federal Supply Class:
5310

National Item Identification Number:
007215851

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:
1049484-259364HONEYWELL INTERNATIONAL INC.
1049484-277068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV


Techincal Specification:
HOLE DIAMETER0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
OUTSIDE DIAMETER0.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALPLASTIC OVERALL
SHOULDER HEIGHT0.030 INCHES NOMINAL
SHOULDER DIAMETER0.210 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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