Aa end is milled at an angle of 2deg 30 min. Porm 50 min., shank has rockwell hardness b scale 80 to 88 0.750in. 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 5990-00-093-6794
NSN 5999-01-330-7797
NSN 6220-01-451-3056
NSN 5910-01-376-9377
NSN 5965-00-170-5254
NSN 5960-00-494-4764
NSN 6145-01-202-9497
NSN 5960-01-641-5493
NSN 6110-00-101-4704
NSN 5998-01-044-0521
NSN 5910-01-387-9656
NSN 6620-01-652-4349