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 5960-00-399-7435
NSN 6240-00-894-4604
NSN 6650-01-555-8349
NSN 6685-00-044-6034
NSN 5960-00-476-4750
NSN 5930-01-612-9055
NSN 6220-01-079-0284
NSN 5855-01-262-1766
NSN 5985-01-126-7775
NSN 5945-01-246-8560
NSN 5910-00-760-3268
NSN 5950-01-551-3675