5310-01-159-1555 NUT,PLAIN,CLINCH Index 5310-01-159-1558 WASHER,SPRING TENSION

National Stock Number:
5310-01-159-1557

Federal Supply Class:
5310

National Item Identification Number:
011591557

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:
469891833KEYSTONE ELECTRONICS CORP
5267796-00153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
HOLE DIAMETER0.140 INCHES NOMINAL
OUTSIDE DIAMETER0.250 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALFIBER OVERALL
SHOULDER HEIGHT0.031 INCHES NOMINAL
SHOULDER DIAMETER0.187 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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