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 7035-00-490-0485
NSN 5895-01-373-0950
NSN 5835-01-135-2601
NSN 5905-00-860-4062
NSN 5910-00-346-9724
NSN 6320-01-176-8367
NSN 5990-01-504-9265
NSN 6320-00-035-8781
NSN 6150-01-264-7411
NSN 6145-01-542-9437
NSN 6320-01-407-8663
NSN 5895-00-938-8473