5310-01-129-6959 WASHER,SHOULDERED Index 5330-01-129-6961 SEAL,PLAIN

National Stock Number:
5310-01-129-6960

Federal Supply Class:
5310

National Item Identification Number:
011296960

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:
10109541A486GNIMIKKEISTOKESKUS NCB FINLAND
6036-0071-0217472EATON AEROSPACE LLC


Techincal Specification:
HOLE DIAMETER0.395 INCHES MINIMUM AND 0.397 INCHES MAXIMUM
OUTSIDE DIAMETER0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.182 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
MATERIALSTEEL COMP 4140 OVERALL
SHOULDER HEIGHT0.055 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
SHOULDER DIAMETER0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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