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 5965-00-403-5453
NSN 5965-00-845-6325
NSN 6620-01-222-0143
NSN 5960-01-478-2672
NSN 6130-01-477-6550
NSN 5895-01-030-1270
NSN 6145-01-448-3910
NSN 5835-00-711-3371
NSN 5950-00-606-9169
NSN 7035-01-021-0074
NSN 5835-00-034-4976
NSN 6610-00-264-0961