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 6240-00-146-9322
NSN 6135-01-190-2628
NSN 5950-00-193-3079
NSN 6620-00-022-8056
NSN 5975-01-373-8361
NSN 5920-00-526-9238
NSN 5905-01-085-4492
NSN 6645-00-936-2505
NSN 6150-01-080-9384
NSN 6240-01-633-9357
NSN 5920-01-384-8751
NSN 6130-00-411-9535