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 6645-01-567-8282
NSN 6240-01-231-3610
NSN 5920-00-435-5999
NSN 5835-01-027-1828
NSN 5990-00-554-0366
NSN 5990-00-067-6791
NSN 6685-00-575-4647
NSN 5965-00-289-6280
NSN 5910-01-367-2230
NSN 5945-01-267-5294
NSN 6320-01-399-6177
NSN 6685-01-286-0578