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 5835-00-518-4507
NSN 6135-01-505-1293
NSN 5920-00-529-0618
NSN 6320-00-036-3688
NSN 6620-01-417-8110
NSN 6645-00-121-7566
NSN 5920-01-064-9114
NSN 6220-01-443-4796
NSN 5996-00-389-7404
NSN 6145-01-592-9198
NSN 5965-01-101-5441
NSN 5905-01-416-6106