Aa end is milled at angle of 2 degrees 30 min porm 0 degrees 50 minutes, 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 5910-01-333-6421
NSN 5905-01-193-5756
NSN 6320-01-362-9518
NSN 5855-01-312-5160
NSN 6220-01-655-8981
NSN 5945-00-420-9455
NSN 6105-00-226-0884
NSN 5905-01-634-0595
NSN 5895-00-105-5204
NSN 5915-01-098-3014
NSN 7035-01-613-7133
NSN 5965-01-555-4254