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 6320-00-790-4844
NSN 6650-01-509-4073
NSN 5990-01-534-8609
NSN 5935-01-251-3542
NSN 6240-00-948-1108
NSN 6130-00-063-8218
NSN 6620-00-635-7347
NSN 5935-01-468-0129
NSN 5965-00-910-3233
NSN 5935-01-217-9809
NSN 5910-01-225-8469
NSN 5920-01-063-7798