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 5910-01-120-1875
NSN 5910-01-508-4213
NSN 5950-01-572-4909
NSN 6320-01-592-6248
NSN 5990-01-359-8334
NSN 5996-01-364-7934
NSN 5920-00-469-2648
NSN 6135-00-203-9645
NSN 6145-01-222-0907
NSN 6145-00-736-5919
NSN 6110-01-241-2301
NSN 5985-01-528-5632