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 7035-01-413-6697
NSN 5855-00-763-2155
NSN 6320-01-056-1164
NSN 6135-00-073-8939
NSN 5855-00-198-3197
NSN 6650-00-997-4337
NSN 5895-01-026-9340
NSN 6685-01-516-4092
NSN 5975-01-275-2767
NSN 5965-01-182-5768
NSN 6130-01-474-4309
NSN 6645-00-025-4771