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 6135-00-255-1340
NSN 6130-01-581-8880
NSN 5915-01-212-4492
NSN 5910-00-143-0851
NSN 5895-01-519-8880
NSN 5985-00-476-9475
NSN 6650-00-726-4242
NSN 5960-01-458-0774
NSN 5950-01-362-1604
NSN 5835-01-432-1277
NSN 5975-00-186-8884
NSN 6220-01-052-0484