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 6685-01-519-2359
NSN 5930-01-598-7414
NSN 5965-01-521-0941
NSN 5905-00-710-7541
NSN 6105-00-050-4373
NSN 5998-01-136-4410
NSN 5998-01-242-9463
NSN 2925-01-415-2140
NSN 6240-00-527-8614
NSN 5835-00-143-4153
NSN 5930-01-528-5594
NSN 5855-01-115-9014