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 6610-01-295-6327
NSN 2925-00-867-9265
NSN 5925-01-202-8352
NSN 5965-00-215-5866
NSN 7035-00-153-3826
NSN 6685-00-103-9589
NSN 5950-00-011-9729
NSN 5905-01-634-0595
NSN 5930-01-440-0498
NSN 5999-01-110-7610
NSN 6645-00-022-8691
NSN 5975-01-327-3296