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 5835-01-013-9321
NSN 6685-01-578-7668
NSN 6645-01-191-5081
NSN 6135-01-415-1163
NSN 5985-01-569-3770
NSN 5999-01-447-2757
NSN 6645-00-140-5173
NSN 6650-01-485-3444
NSN 6130-00-713-2524
NSN 5925-00-279-5604
NSN 6650-01-250-1244
NSN 6685-01-559-3626