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 6105-01-408-1307
NSN 2925-01-167-6500
NSN 5998-00-962-5220
NSN 6220-00-731-6084
NSN 5905-00-781-9695
NSN 6145-01-297-0647
NSN 6110-01-024-8220
NSN 6135-01-359-5798
NSN 5998-01-340-9897
NSN 5895-00-830-8975
NSN 6220-01-415-8625
NSN 5935-00-965-9773