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 6685-01-295-2383
NSN 4140-00-800-7204
NSN 6220-01-090-7473
NSN 5990-01-116-2181
NSN 6220-01-020-8018
NSN 2925-01-197-7864
NSN 5965-01-023-9359
NSN 5996-00-422-3328
NSN 5999-01-018-1785
NSN 5985-00-495-2287
NSN 5945-00-964-6354
NSN 5925-01-222-1636