5310-00-275-9193 WASHER,SHOULDERED Index 5340-00-275-9197 RETAINER,NUT AND BOLT

National Stock Number:
5310-00-275-9194

Federal Supply Class:
5310

National Item Identification Number:
002759194

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:
231-GD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
231G23515FREDERICK CUSTOM MACHINING INC
3183570231-G80064NAVAL SHIP SYSTEMS COMMAND
26933D266D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER1.188 INCHES NOMINAL
SHOULDER DIAMETER1.500 INCHES NOMINAL
OUTSIDE DIAMETER1.656 INCHES NOMINAL
SHOULDER HEIGHT0.250 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL
SURFACE FINISH32.0 MICROINCHES ALL SURFACES


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