Aa end milled at angle 2 degrees 30 min porm 50 min, shank rockwell hd 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 5835-01-424-0054
NSN 5975-01-513-8394
NSN 2925-01-628-4219
NSN 6150-01-324-3386
NSN 5998-01-634-0604
NSN 5998-00-099-9406
NSN 5960-01-069-8028
NSN 6150-01-504-2651
NSN 6610-01-093-4710
NSN 6685-00-226-0948
NSN 5935-01-364-0987
NSN 5920-01-157-9471