5310-01-601-1051 WASHER,FLAT 5310-01-601-1557 WASHER,FLAT

National Stock Number:
5310-01-601-1382

Federal Supply Class:
5310

National Item Identification Number:
016011382

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:
161A2127-181205THE BOEING COMPANY


Techincal Specification:
MATERIAL THICKNESS0.1700 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, SPECIAL DOWNLOCK
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.826 INCHES NOMINAL
OVERALL HEIGHT0.1200 INCHES NOMINAL
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.255 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMS5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL


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