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 6110-00-523-6887
NSN 5835-01-249-7393
NSN 6645-01-391-6492
NSN 6105-00-124-3448
NSN 5905-01-268-8687
NSN 6130-01-109-3050
NSN 5945-01-144-3642
NSN 5985-01-245-7487
NSN 6320-00-731-6134
NSN 6685-01-263-5129
NSN 2925-01-444-2061
NSN 5910-01-135-1173