5325-00-020-7117 INSERT,SCREW THREAD Index 5310-00-020-7120 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-020-7119

Federal Supply Class:
5310

National Item Identification Number:
000207119

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:
66-17487-182918THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.515 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIAL
MATERIAL THICKNESS0.160 INCHES NOMINAL
OUTSIDE DIAMETER2.000 INCHES NOMINAL
SHOULDER DIAMETER1.140 INCHES MINIMUM AND 1.145 INCHES MAXIMUM
SHOULDER HEIGHT0.200 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED


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