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 5895-01-460-6905
NSN 5985-00-187-1982
NSN 5925-01-094-8053
NSN 6145-01-469-5821
NSN 6150-00-548-3228
NSN 2925-01-642-8954
NSN 6150-00-413-7943
NSN 6645-01-322-8897
NSN 6110-00-139-5693
NSN 6320-01-326-1316
NSN 6150-01-377-2620
NSN 5945-00-923-3919