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 6620-00-486-0472
NSN 6610-01-311-8230
NSN 2925-00-478-3742
NSN 5925-00-686-0555
NSN 6685-01-399-6686
NSN 5925-01-067-8301
NSN 5925-01-010-2925
NSN 5996-01-581-9337
NSN 6135-01-461-2915
NSN 6135-00-078-9931
NSN 5985-01-350-9690
NSN 6645-01-567-8282