3120-00-450-7402 BEARING,WASHER,THRUST Index 5970-00-450-7406 INSULATOR,WASHER

National Stock Number:
5310-00-450-7405

Federal Supply Class:
5310

National Item Identification Number:
004507405

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:
135101-7NYL0N37695RAYTHEON COMPANY
W1-241SN04729UNICORP.
W1241SN04729UNICORP.


Techincal Specification:
HOLE DIAMETER0.125 INCHES NOMINAL
OUTSIDE DIAMETER0.313 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.047 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
SHOULDER HEIGHT0.025 INCHES NOMINAL
SHOULDER DIAMETER0.187 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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