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 2925-00-938-3797
NSN 5960-01-431-4291
NSN 5996-00-849-3461
NSN 5965-01-168-3255
NSN 5950-01-044-3146
NSN 6620-01-151-9590
NSN 5960-00-152-9488
NSN 5855-00-058-1293
NSN 6650-01-651-6221
NSN 6645-01-480-9847
NSN 6135-01-276-5402
NSN 5965-01-302-6456