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 5905-00-269-4831
NSN 6620-00-043-6082
NSN 6685-01-426-8929
NSN 5905-00-231-5243
NSN 5945-01-317-5059
NSN 5960-01-180-8000
NSN 6105-01-351-3177
NSN 5855-01-283-3730
NSN 5965-01-578-7378
NSN 6110-00-862-3097
NSN 6610-01-121-0190
NSN 5905-01-340-5647