5120-01-449-4066 BENDER,TUBE,HAND Index 7025-01-449-4068 TRANSPORT,MAGNETIC TAPE

National Stock Number:
5310-01-449-4067

Federal Supply Class:
5310

National Item Identification Number:
014494067

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:
MS17229196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EXTERNAL KEY QUANTITY15
EXTERNAL PREBENT KEY WIDTH0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HOLE DIAMETER1.775 INCHES MINIMUM AND 1.800 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.219 INCHES MINIMUM AND 0.239 INCHES MAXIMUM
MATERIAL THICKNESS0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 OVERALL
OUTSIDE DIAMETER2.281 INCHES MINIMUM AND 2.301 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS2.689 INCHES MINIMUM AND 2.719 INCHES MAXIMUM
STYLE DESIGNATORKEY


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