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 6135-00-866-2311
NSN 7035-01-223-0104
NSN 5950-01-307-5570
NSN 6220-00-796-0285
NSN 5925-01-444-0929
NSN 6150-01-210-5036
NSN 6145-01-090-2838
NSN 6135-01-226-4071
NSN 6645-00-808-1407
NSN 6685-01-200-7617
NSN 5985-01-137-8573
NSN 6110-01-298-9766