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 5960-01-111-9918
NSN 5965-01-583-5377
NSN 5950-00-861-8375
NSN 5835-00-226-7825
NSN 5985-01-401-5387
NSN 5915-01-322-7668
NSN 5910-00-194-6619
NSN 5930-00-051-4448
NSN 5925-01-598-3177
NSN 5990-00-943-7787
NSN 5960-01-573-6483
NSN 6610-01-204-9146