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 5960-01-564-5044
NSN 5905-00-223-4635
NSN 5915-00-546-0870
NSN 6150-01-495-7809
NSN 6130-01-441-2618
NSN 5935-00-661-0825
NSN 6105-01-284-8735
NSN 5965-01-624-6408
NSN 5999-00-206-7317
NSN 5910-01-397-5572
NSN 6220-01-502-8991
NSN 5855-00-256-5562