5310-01-019-1605 WASHER,FLAT Index 5310-01-019-1607 WASHER,SPRING TENSION

National Stock Number:
5310-01-019-1606

Federal Supply Class:
5310

National Item Identification Number:
010191606

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:
69-1479-200081205THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.270 INCHES NOMINAL
OUTSIDE DIAMETER0.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
SHOULDER DIAMETER0.369 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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