5310-01-327-7955 WASHER,FLAT Index 5310-01-327-7957 WASHER,SHOULDERED

National Stock Number:
5310-01-327-7956

Federal Supply Class:
5310

National Item Identification Number:
013277956

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:
6206554-00253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALPLASTIC NYLON OVERALL
STYLE DESIGNATORSHOULDERED
HOLE DIAMETER0.258 INCHES NOMINAL
SHOULDER DIAMETER0.299 INCHES NOMINAL
OUTSIDE DIAMETER0.755 INCHES NOMINAL
OVERALL HEIGHT0.081 INCHES NOMINAL
SHOULDER HEIGHT0.050 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE6206554-002


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