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 5960-01-430-3911
NSN 6135-00-008-5345
NSN 5975-01-228-7003
NSN 5935-01-044-4514
NSN 5920-00-900-9255
NSN 5855-01-096-9294
NSN 6110-00-109-5758
NSN 6645-00-155-2398
NSN 5935-00-469-3711
NSN 5855-01-443-3970
NSN 5925-01-533-7676
NSN 5930-01-445-0909