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 5905-01-618-9926
NSN 5990-01-186-6446
NSN 5965-00-111-2073
NSN 5965-00-119-3550
NSN 2925-01-372-9455
NSN 6150-00-015-6179
NSN 5895-00-572-6300
NSN 5920-01-388-7293
NSN 6610-01-122-0064
NSN 6240-00-519-3399
NSN 5905-01-529-4884
NSN 5960-00-018-1302