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 6685-00-385-9018
NSN 6105-01-501-5654
NSN 6105-00-482-4584
NSN 6130-00-234-9367
NSN 5945-01-628-2074
NSN 5999-01-097-9800
NSN 6150-00-258-9055
NSN 5925-01-053-6519
NSN 6220-01-190-6307
NSN 5985-00-517-0274
NSN 2925-01-333-6346
NSN 5998-00-694-0019