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 5895-01-549-6353
NSN 5965-00-815-2525
NSN 5996-00-240-3224
NSN 5998-01-488-1237
NSN 5835-00-322-5654
NSN 5975-01-340-5129
NSN 6145-01-168-3848
NSN 5975-01-213-6333
NSN 6645-00-070-5927
NSN 5950-01-557-8199
NSN 5935-01-377-3849
NSN 5905-01-557-5395