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 5915-00-497-0894
NSN 6150-01-517-3128
NSN 6145-01-444-1668
NSN 6145-01-160-7658
NSN 5835-00-280-8494
NSN 5915-00-239-0147
NSN 5985-00-336-1095
NSN 6610-01-041-1880
NSN 5925-01-018-9799
NSN 6620-01-397-4131
NSN 6650-00-107-8509
NSN 5999-01-099-7454