Duty class hm series
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-01-215-1125
NSN 5895-01-525-7645
NSN 6685-00-253-9997
NSN 5855-01-223-0833
NSN 5920-00-174-6641
NSN 5920-01-421-5362
NSN 5920-01-033-4891
NSN 7035-01-649-0424
NSN 5990-01-554-4128
NSN 6220-01-095-4860
NSN 5915-01-394-6055
NSN 6650-01-065-1704