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 6240-01-071-2127
NSN 6610-00-054-7276
NSN 5996-00-041-2107
NSN 5910-00-050-7028
NSN 4140-00-106-2659
NSN 5965-00-351-7460
NSN 5945-01-293-6621
NSN 5855-00-688-9954
NSN 6645-01-333-7497
NSN 6685-00-228-9363
NSN 6135-01-595-4779
NSN 6150-01-329-0916