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 5915-00-851-4270
NSN 5925-01-558-2889
NSN 5910-01-530-8739
NSN 5975-00-339-0326
NSN 5945-00-027-3288
NSN 5915-01-507-4033
NSN 5985-01-163-8573
NSN 6220-00-111-0921
NSN 5935-01-495-0756
NSN 6645-01-205-3869
NSN 6130-01-311-9995
NSN 6685-00-956-2002