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 5910-00-070-9408
NSN 2925-01-430-4206
NSN 6150-00-549-3898
NSN 5930-01-092-2584
NSN 6135-00-948-7061
NSN 6620-01-095-5558
NSN 6135-00-269-5843
NSN 2925-01-569-1549
NSN 5965-01-512-1985
NSN 5930-01-493-7801
NSN 6320-00-149-7570
NSN 6650-00-773-2030