4140-00-546-3549 ROTOR,FAN Index 4140-00-546-3553 RETAINER,OIL,FAN

National Stock Number:
5310-00-546-3552

Federal Supply Class:
5310

National Item Identification Number:
005463552

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:
7656224930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
HOLE DIAMETER0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM
OUTSIDE DIAMETER0.8752 INCHES MINIMUM AND 0.8754 INCHES MAXIMUM
MATERIAL THICKNESS0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
SHOULDER DIAMETER0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM


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