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 6220-01-078-5930
NSN 6150-01-315-0519
NSN 5925-01-384-3402
NSN 5915-01-051-5563
NSN 5960-01-649-1341
NSN 5965-01-518-5090
NSN 2925-01-464-8392
NSN 6645-00-547-2176
NSN 6240-01-653-9921
NSN 5998-00-578-8582
NSN 6685-00-327-6401
NSN 5965-00-006-8004