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 2925-00-523-3729
NSN 5990-01-606-7521
NSN 5910-00-948-7725
NSN 5975-00-549-1718
NSN 6105-00-099-8818
NSN 6650-01-399-8552
NSN 5975-01-622-7698
NSN 5990-00-538-7330
NSN 6645-00-650-3405
NSN 6620-01-480-6887
NSN 6110-01-535-1427
NSN 7035-01-336-0464