5310-00-003-4910 INSULATOR,BUSHING Index 5305-00-003-4913 SCREW

National Stock Number:
5310-00-003-4911

Federal Supply Class:
5310

National Item Identification Number:
000034911

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:
5031-482340L3HARRIS TECHNOLOGIES, INC.
NY10-030D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER0.389 INCHES MINIMUM AND 0.409 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-20693,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
MATERIALPLASTIC POLYAMIDE OVERALL
SHOULDER HEIGHT0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
SHOULDER DIAMETER0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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