3439-00-294-0899 ELECTRODE,WELDING Index 3439-00-294-0907 ELECTRODE,WELDING

National Stock Number:
5310-00-294-0901

Federal Supply Class:
5310

National Item Identification Number:
002940901

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:
DD892S4700-50PC980064NAVAL SHIP SYSTEMS COMMAND
E1163857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 GR A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER1.125 INCHES NOMINAL
SHOULDER DIAMETER1.372 INCHES MINIMUM AND
1.374 INCHES MAXIMUM
OUTSIDE DIAMETER1.656 INCHES NOMINAL
SHOULDER HEIGHT0.188 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL
HEAT TREATMENTAS FABRICATED


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