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 5920-01-233-4244
NSN 5975-00-783-3674
NSN 6110-00-115-2919
NSN 6685-00-663-9000
NSN 5920-01-524-0222
NSN 5905-00-277-7439
NSN 5950-00-847-6839
NSN 6135-01-499-9723
NSN 5910-01-439-5591
NSN 6620-00-343-8229
NSN 5895-01-521-2804
NSN 6110-00-407-3013