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 5945-01-348-7996
NSN 6145-01-230-9918
NSN 5990-01-490-5614
NSN 6610-01-352-5500
NSN 5910-00-456-0824
NSN 5925-00-209-0435
NSN 5835-01-116-2369
NSN 5895-01-546-8183
NSN 4140-01-445-0466
NSN 5910-00-102-5272
NSN 6105-00-779-7313
NSN 5985-00-295-3919