5355-00-814-5984 KNOB Index 4140-00-814-5987 IMPELLER,FAN,AXIAL

National Stock Number:
5310-00-814-5985

Federal Supply Class:
5310

National Item Identification Number:
008145985

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:
135B584305606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
HOLE DIAMETER1.002 INCHES MINIMUM AND 1.003 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TYPE 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
SHOULDER DIAMETER1.251 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
SHOULDER HEIGHT0.135 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS BRONZE SINTERED METAL POWDER IMPREGNATED WITH ANY OIL ALLOWABLE BY SPECIFICATION
STYLE DESIGNATORSHOULDERED
SURFACE FINISH63.0 MICROINCHES TOP


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