5310-01-425-5202 WASHER,FLAT Index 5310-01-425-5204 WASHER,LOCK

National Stock Number:
5310-01-425-5203

Federal Supply Class:
5310

National Item Identification Number:
014255203

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:
81335-00135A968NARCO SCIENTIFIC INDUSTRIES AVIONICS DIV


Techincal Specification:
MATERIALPLASTIC NYLON OVERALL
SPECIAL FEATURESINSULATED SHOULDER;0.1117 INCH DIAMETER


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