Aa end is milled w/angle of 2.Deg30 min. Porm 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 2925-00-787-1006
NSN 6645-01-573-2536
NSN 6320-01-371-3047
NSN 6645-01-480-2692
NSN 2925-01-142-0981
NSN 6650-00-074-2445
NSN 5930-01-370-5868
NSN 5935-01-157-7861
NSN 5965-01-123-3770
NSN 6650-01-530-6629
NSN 5855-01-083-9053
NSN 5910-01-518-6665