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 7035-00-782-7046
NSN 5905-01-584-3124
NSN 6620-00-070-2680
NSN 5960-01-502-6270
NSN 4140-00-739-7033
NSN 5945-01-369-6401
NSN 5930-00-587-5248
NSN 6135-00-782-0930
NSN 5960-01-425-1454
NSN 5960-01-120-6523
NSN 5998-00-226-4663
NSN 6610-00-726-0247