5310-01-178-5485 WASHER,LOCK Index 5307-01-178-5487 STUD,PLAIN

National Stock Number:
5310-01-178-5486

Federal Supply Class:
5310

National Item Identification Number:
011785486

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:
1167250519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
HOLE DIAMETER2.000 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIAL THICKNESS0.380 INCHES NOMINAL
MATERIALSTEEL COMP MT1015 OVERALL
SHOULDER DIAMETER2.380 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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