5355-00-785-1950 KNOB Index 4820-00-785-1954 POPPET,PISTON

National Stock Number:
5310-00-785-1952

Federal Supply Class:
5310

National Item Identification Number:
007851952

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
HP57212970236TACTAIR FLUID CONTROLS INC
HP57212984685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.250 INCHES NOMINAL
HOLE DIAMETER0.438 INCHES MINIMUM AND 0.441 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.062 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
OUTSIDE DIAMETER0.930 INCHES NOMINAL
SPECIAL FEATURESADDITIONAL KEY 180.0 DEGREE AWAY AND 4 HOLES 0.047 IN. DIA LOCATED 90.0 DEGREE APART ON 0.750 IN. DIAMETER
STYLE DESIGNATORKEY
SURFACE TREATMENTPASSIVATE OVERALL


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