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 2925-01-430-4206
NSN 5975-00-203-8416
NSN 6620-01-239-9564
NSN 5945-00-517-9566
NSN 6150-01-188-8232
NSN 2925-01-490-3884
NSN 6110-00-167-7522
NSN 5925-00-853-6198
NSN 5975-00-414-7143
NSN 6645-01-621-8564
NSN 6220-00-515-0437
NSN 6650-00-296-4670