5306-01-162-3818 BOLT,SHEAR Index 5310-01-162-3820 WASHER,SHOULDERED

National Stock Number:
5310-01-162-3819

Federal Supply Class:
5310

National Item Identification Number:
011623819

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:
2743-31262-T19606540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
2743-31262-T1961YGB8CAREY MANUFACTURING CO, INC


Techincal Specification:
HARDNESS RATING58.0 ROCKWELL R NOMINAL
HOLE DIAMETER0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-14078 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SHOULDER HEIGHT0.062 INCHES NOMINAL
SHOULDER DIAMETER0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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