1680-00-085-7123 CABINET,BOOK STOWAGE,AIRCRAFT Index 5905-00-085-7125 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5310-00-085-7124

Federal Supply Class:
5310

National Item Identification Number:
000857124

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:
305-480220-1503950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
305-480220-1589332CHRYSLER CORP
305-480220-1589372ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS


Techincal Specification:
HOLE DIAMETER2.718 INCHES NOMINAL
OUTSIDE DIAMETER3.844 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.100 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER DIAMETER2.938 INCHES NOMINAL
SHOULDER HEIGHT0.592 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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