Aa end is milled at an angle of 2 degrees 30 minutes porm 0 degrees 50 minutes, shank has rockwell hardness b scale 80 to 88, o.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 5930-01-575-3763
NSN 2925-01-132-5827
NSN 5945-01-605-3053
NSN 5996-01-427-8435
NSN 2925-01-208-6638
NSN 6105-00-904-6810
NSN 6620-01-417-3314
NSN 6110-01-486-5009
NSN 5905-01-470-1376
NSN 5835-00-907-4390
NSN 5835-01-162-5224
NSN 5915-00-849-1502