2840-00-373-8418 SLEEVE,POWER LEVER Index 5310-00-373-8421 NUT,PLAIN,ROUND

National Stock Number:
5310-00-373-8420

Federal Supply Class:
5310

National Item Identification Number:
003738420

Description:
WASHER,CONVEX

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.


Manufacturer Information:
21171777445RTX CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 410 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORCONVEX
HOLE DIAMETER1.212 INCHES MINIMUM AND
1.215 INCHES MAXIMUM
OUTSIDE DIAMETER1.490 INCHES MINIMUM AND
1.510 INCHES MAXIMUM
MATERIAL THICKNESS0.075 INCHES MINIMUM AND
0.085 INCHES MAXIMUM
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
SPECIAL FEATURESRADIUS,2.730 MIN IN.,2.770 MAX IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE77445
DESIGN CONTROL REFERENCE211717


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