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 5855-01-568-1532
NSN 5985-01-076-3734
NSN 6150-00-627-0926
NSN 5985-01-096-3161
NSN 5990-00-806-3556
NSN 5920-00-345-5833
NSN 7035-01-550-9760
NSN 5975-01-167-8598
NSN 5985-00-515-2184
NSN 5950-00-038-6298
NSN 7035-01-318-3158
NSN 5985-01-455-2604