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 5999-01-244-7398
NSN 5985-01-538-1224
NSN 5960-00-351-4821
NSN 6150-01-234-6527
NSN 6150-00-005-1791
NSN 6110-01-381-1269
NSN 6240-01-631-0767
NSN 5895-00-596-8678
NSN 6110-01-395-6574
NSN 5930-01-081-6318
NSN 6105-00-057-2406
NSN 5905-01-549-7941