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 6240-00-138-2491
NSN 5960-01-032-4229
NSN 6685-00-900-3386
NSN 5935-01-568-3985
NSN 6150-01-484-9830
NSN 6110-00-202-2990
NSN 5930-00-081-2238
NSN 5905-01-545-6839
NSN 6135-00-767-0331
NSN 6110-00-111-1225
NSN 5895-01-211-8074
NSN 6105-00-542-7948