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 5920-00-549-2203
NSN 5910-01-572-9036
NSN 5945-00-450-9391
NSN 6620-01-324-7809
NSN 5910-00-810-5141
NSN 5990-01-421-5342
NSN 5990-01-064-7157
NSN 7035-01-364-0286
NSN 5935-01-175-3224
NSN 5935-01-212-5643
NSN 6145-00-003-4184
NSN 6220-01-436-1156