1640-01-397-6510 ROPE,WIRE Index 5340-01-397-6512 STANDOFF,THREADED,SPACING

National Stock Number:
5310-01-397-6511

Federal Supply Class:
5310

National Item Identification Number:
013976511

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:
W1-221SN04729UNICORP.


Techincal Specification:
HOLE DIAMETER0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
OUTSIDE DIAMETER0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
OVERALL HEIGHT0.067 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
SHOULDER HEIGHT0.025 INCHES NOMINAL
SHOULDER DIAMETER0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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