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 5895-01-012-7085
NSN 4140-00-211-5970
NSN 5975-01-163-2130
NSN 5998-00-960-8513
NSN 5960-00-389-2915
NSN 6110-00-088-1128
NSN 5960-01-564-5044
NSN 6220-01-398-8937
NSN 6620-00-526-4296
NSN 6145-00-496-2020
NSN 6645-01-215-7247
NSN 5965-00-762-0630