Aa end is milled at angle of 2 degrees 30 min porm 0 degrees 50 minutes, 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 5925-01-260-7917
NSN 6320-01-550-3420
NSN 5855-00-411-8688
NSN 2925-01-320-6512
NSN 6240-00-880-8700
NSN 6130-01-566-2380
NSN 6150-01-578-0216
NSN 5855-00-337-3679
NSN 5920-00-018-1452
NSN 5950-01-485-1285
NSN 6105-01-046-1434
NSN 5985-01-493-6452