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 7035-01-026-1171
NSN 6650-01-428-9958
NSN 5855-00-444-2298
NSN 6320-00-925-0558
NSN 5950-01-648-4745
NSN 5930-00-222-3770
NSN 5990-01-345-1468
NSN 5930-01-343-8895
NSN 5915-00-303-3944
NSN 6135-01-026-9960
NSN 6240-00-215-8550
NSN 5910-01-562-6120