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 6610-00-401-2601
NSN 6110-01-433-2214
NSN 5920-01-092-1148
NSN 6150-01-423-8815
NSN 5950-00-113-5088
NSN 5975-01-661-0207
NSN 2925-01-442-0878
NSN 6645-00-547-4388
NSN 5985-00-016-7605
NSN 6150-01-246-1628
NSN 6650-01-126-6238
NSN 5935-01-296-0605