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 6145-00-249-8781
NSN 5855-00-896-4047
NSN 6105-00-317-5688
NSN 7035-01-570-9305
NSN 5985-01-071-9287
NSN 5960-01-347-6791
NSN 6150-01-568-1717
NSN 6320-00-004-9158
NSN 5990-01-065-0492
NSN 6220-00-041-8022
NSN 6110-01-456-1985
NSN 6220-00-628-4721