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 6220-00-900-4439
NSN 5895-01-406-3445
NSN 5910-01-437-9921
NSN 6320-01-056-1164
NSN 5999-01-415-0265
NSN 5895-00-542-2019
NSN 5985-01-095-4522
NSN 6135-00-998-5884
NSN 7035-01-198-1512
NSN 5895-00-958-1127
NSN 6685-00-448-6224
NSN 5975-01-556-8020