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 6110-00-721-4042
NSN 6110-01-113-6569
NSN 5998-01-067-3056
NSN 5985-01-056-6763
NSN 5990-01-483-7313
NSN 2925-01-011-8732
NSN 6220-01-362-8274
NSN 5965-01-462-2291
NSN 5985-01-160-6335
NSN 5920-01-151-4368
NSN 5945-01-370-7051
NSN 5975-01-464-2867