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 6145-01-632-1083
NSN 6650-01-537-2624
NSN 6110-01-394-5302
NSN 5930-01-619-1305
NSN 5998-01-295-1055
NSN 5975-00-899-1995
NSN 5905-01-076-4433
NSN 6240-00-933-1766
NSN 5905-01-383-7034
NSN 6135-00-062-5080
NSN 5925-00-495-6519
NSN 6135-00-269-5843