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 5996-01-141-6916
NSN 5999-00-127-2312
NSN 5935-01-056-4691
NSN 6610-01-406-6696
NSN 6130-01-386-5933
NSN 5910-00-412-0895
NSN 5910-01-560-3850
NSN 5915-00-754-7861
NSN 5985-01-013-9448
NSN 5965-00-452-0967
NSN 6685-01-508-5042
NSN 5895-01-229-7005