Aa end is milled at an angle of 2 degrees 30 min porm 0 degrees 50 min; shank has rockwell hardness b scale 80 to 88, 0.750 in. Lg from bb end
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5895-00-244-0943
NSN 5910-01-079-4257
NSN 2925-01-625-6841
NSN 5935-01-314-9555
NSN 6650-01-392-8020
NSN 6610-01-364-0294
NSN 6220-01-392-0502
NSN 5935-00-714-5575
NSN 6685-01-613-7909
NSN 6685-00-528-5175
NSN 5950-01-374-6933
NSN 6320-01-097-5347