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 5998-00-931-7336
NSN 6220-00-160-9372
NSN 5950-01-148-6856
NSN 5925-01-113-8272
NSN 7035-00-574-4223
NSN 6110-01-007-9934
NSN 6110-01-322-8585
NSN 5910-00-023-2275
NSN 5915-00-201-1987
NSN 5895-01-030-4112
NSN 5835-01-173-1578
NSN 6320-00-466-0371