An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5999-01-311-8305
NSN 5905-01-239-2009
NSN 6610-00-515-6462
NSN 5910-01-316-8282
NSN 6240-00-948-1108
NSN 5975-00-233-6301
NSN 5920-01-235-8901
NSN 5920-01-597-3199
NSN 5996-01-087-3961
NSN 6645-01-341-8027
NSN 6610-01-494-2126
NSN 6685-01-553-0966