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 5985-01-594-8206
NSN 5975-00-060-6366
NSN 5965-00-925-1725
NSN 6220-00-125-9614
NSN 5999-01-577-7689
NSN 7035-01-400-3666
NSN 6110-01-424-0078
NSN 6145-00-223-2885
NSN 6240-00-168-1474
NSN 5930-00-168-4444
NSN 5990-00-328-4490
NSN 5930-01-143-5404