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 6150-00-369-0376
NSN 5945-01-556-7258
NSN 6610-01-641-8847
NSN 6620-00-266-2763
NSN 6240-01-476-1612
NSN 5925-00-118-2464
NSN 6130-00-587-7062
NSN 5998-01-535-0677
NSN 7035-01-551-1240
NSN 6130-00-113-3430
NSN 5905-00-013-0875
NSN 5999-01-622-7812