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 5998-00-079-3553
NSN 5960-01-498-0572
NSN 5985-01-046-6286
NSN 5999-01-455-9402
NSN 6105-00-716-3538
NSN 5910-00-517-1080
NSN 5920-00-615-6765
NSN 5855-01-245-8689
NSN 5935-01-160-8085
NSN 6645-01-391-3499
NSN 5965-01-332-9825
NSN 5895-01-462-5749