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 5855-00-869-3635
NSN 5925-01-082-9349
NSN 5965-00-028-9646
NSN 6145-01-023-1526
NSN 5950-01-432-2878
NSN 5895-00-001-2756
NSN 6135-01-482-7901
NSN 5998-01-064-3215
NSN 5985-01-575-2018
NSN 6620-01-471-2105
NSN 5855-00-198-3197
NSN 5835-01-128-7757