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 5996-00-551-1097
NSN 6685-01-611-6412
NSN 5975-00-929-6135
NSN 5920-00-401-7951
NSN 5985-01-014-0038
NSN 4140-01-507-9377
NSN 6220-01-247-4381
NSN 5965-00-823-8623
NSN 6105-01-158-6960
NSN 6135-01-205-5965
NSN 6320-00-036-3688
NSN 5930-01-564-1080