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 6145-00-532-6341
NSN 6220-01-138-8532
NSN 7035-01-236-5743
NSN 5910-00-501-5265
NSN 5915-01-168-5813
NSN 5985-01-413-7110
NSN 6130-01-350-7640
NSN 5990-00-212-4316
NSN 6105-00-102-4738
NSN 5855-01-634-0259
NSN 5990-01-349-8132
NSN 5975-00-058-7920