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 5999-01-481-2002
NSN 5960-01-386-5770
NSN 5985-01-617-0147
NSN 6685-01-415-0972
NSN 6130-01-454-0019
NSN 6220-00-829-8064
NSN 5950-01-042-9106
NSN 5945-01-535-1352
NSN 2925-01-354-1752
NSN 5999-00-238-6494
NSN 5985-01-553-0369
NSN 5950-01-099-9591