5310-01-570-9966 WASHER ASSORTMENT Index 5310-01-571-0181 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-571-0107

Federal Supply Class:
5310

National Item Identification Number:
015710107

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:
1401-1-FR421355LTA/D-CEMCO INC DBA D-CEMCO
14558U27494STAFFALL, INC.
W308-1958998FASTENER INNOVATION TECHNOLOGY, INC.
993340-1982577RAYTHEON COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,SHOULDERED,AIRCRAFT


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