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 5855-01-023-3727
NSN 5855-01-088-8700
NSN 5975-01-198-4888
NSN 6130-01-377-7716
NSN 5999-01-368-6428
NSN 6320-00-382-7825
NSN 6135-01-633-8502
NSN 5975-00-833-0445
NSN 6105-01-254-7952
NSN 6130-01-491-2994
NSN 5985-01-525-7943
NSN 6150-01-324-3990