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 6105-00-827-7924
NSN 5930-01-300-4063
NSN 6620-01-444-7053
NSN 5920-01-506-5454
NSN 5950-01-218-4462
NSN 6145-01-109-6126
NSN 5990-00-775-2637
NSN 6150-00-151-6771
NSN 5960-01-319-6735
NSN 5975-01-318-7812
NSN 6610-00-197-7648
NSN 7035-01-568-2427