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 5835-01-329-4814
NSN 5950-01-273-8064
NSN 5925-01-069-3443
NSN 5930-01-432-1575
NSN 6645-00-226-0657
NSN 6150-01-456-8048
NSN 5990-01-430-4651
NSN 6650-00-554-4568
NSN 5910-00-150-5244
NSN 5835-01-512-4834
NSN 6240-01-015-8880
NSN 5975-01-287-6088