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 6150-00-971-5440
NSN 6650-00-103-9379
NSN 4140-00-818-5734
NSN 5905-00-477-5232
NSN 6145-00-159-7743
NSN 6645-00-171-9639
NSN 7035-01-551-1240
NSN 5895-01-307-8092
NSN 5835-00-980-0468
NSN 6130-01-647-0382
NSN 6130-00-299-6920
NSN 5930-00-394-6938