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 5855-01-597-8638
NSN 6150-00-232-6568
NSN 5945-00-398-1072
NSN 6110-01-176-0410
NSN 4140-01-577-5668
NSN 6645-01-177-2766
NSN 5960-01-624-1170
NSN 5950-01-015-3610
NSN 6320-01-116-3980
NSN 5950-00-518-2325
NSN 5905-01-129-5780
NSN 6130-01-207-6137