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 2925-01-420-2362
NSN 6145-01-040-6050
NSN 5990-00-965-0495
NSN 6220-00-263-4893
NSN 6130-00-051-7600
NSN 5925-00-160-4747
NSN 5925-01-377-5890
NSN 6685-00-350-2572
NSN 5915-01-592-3411
NSN 5835-00-690-8898
NSN 5965-01-058-9785
NSN 5998-00-224-8928