4320-00-987-1460 RING,WEARING Index 5360-00-987-1462 SPRING,HELI,AL,COMP

National Stock Number:
5310-00-987-1461

Federal Supply Class:
5310

National Item Identification Number:
009871461

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:
17694P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
17694P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY13410793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
HOLE DIAMETER2.781 INCHES NOMINAL
OUTSIDE DIAMETER4.312 INCHES NOMINAL
MATERIAL THICKNESS0.245 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
MATERIALCOPPER ALLOY 903 OVERALL
SHOULDER DIAMETER3.746 INCHES MINIMUM AND 3.748 INCHES MAXIMUM
SHOULDER HEIGHT0.441 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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