5310-01-144-1654 WASHER,LOCK Index 5310-01-144-1656 WASHER,SHOULDERED

National Stock Number:
5310-01-144-1655

Federal Supply Class:
5310

National Item Identification Number:
011441655

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:
SM-B-34075580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HOLE DIAMETER0.453 INCHES NOMINAL
OUTSIDE DIAMETER1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-15047 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.156 INCHES NOMINAL
MATERIALPLASTIC PHENOLIC OVERALL
SHOULDER DIAMETER0.500 INCHES NOMINAL
SHOULDER HEIGHT0.094 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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