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 6145-00-407-5676
NSN 6685-01-330-7330
NSN 5935-00-999-1569
NSN 5960-01-599-9821
NSN 5935-01-467-7592
NSN 6650-01-315-4043
NSN 5905-01-517-8221
NSN 5960-01-100-5065
NSN 6110-01-038-2028
NSN 6135-00-027-3914
NSN 5925-00-144-0482
NSN 6105-00-651-4868