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 6685-01-042-3422
NSN 6135-01-243-5797
NSN 5990-01-131-2008
NSN 5930-01-328-8510
NSN 6110-01-309-5244
NSN 6320-00-036-3688
NSN 5935-01-250-8508
NSN 7035-01-114-3134
NSN 6685-01-225-4436
NSN 5930-00-540-8361
NSN 6110-01-272-9246
NSN 5910-00-840-6672