3020-00-828-3642 GEAR,SPUR Index 3020-00-828-3644 GEAR,SPUR

National Stock Number:
5310-00-828-3643

Federal Supply Class:
5310

National Item Identification Number:
008283643

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:
5310008283643SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
867287619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
HOLE DIAMETER0.984 INCHES MINIMUM AND 0.989 INCHES MAXIMUM
OUTSIDE DIAMETER2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OVERALL
SHOULDER DIAMETER1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
SHOULDER HEIGHT0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTPASSIVATE OVERALL


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