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 6130-00-935-5589
NSN 5910-00-619-0875
NSN 6620-00-410-6373
NSN 5999-00-268-3022
NSN 7035-00-166-0339
NSN 6610-01-658-6611
NSN 5975-00-959-8304
NSN 6145-00-281-8161
NSN 5910-00-152-9615
NSN 5985-01-076-4710
NSN 2925-01-406-7837
NSN 5855-00-494-9581