5310-00-478-0434 WASHER,SHOULDERED Index 5305-00-478-0440 SCREW,SPECIAL

National Stock Number:
5310-00-478-0437

Federal Supply Class:
5310

National Item Identification Number:
004780437

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:
2190-04921LQK8KEYSIGHT TECHNOLOGIES, INC.
2190-049228480HEWLETT-PACKARD COMPANY
2190-04927ZXR5KEYSIGHT TECHNOLOGIES INC


Techincal Specification:
HOLE DIAMETER0.195 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER0.375 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALPLASTIC POLYSULFONE OVERALL
SHOULDER DIAMETER0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHOULDER HEIGHT0.062 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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