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 6145-01-513-9750
NSN 5975-01-612-1001
NSN 5945-00-854-4020
NSN 6620-00-033-3280
NSN 2925-00-845-1480
NSN 5905-00-903-5741
NSN 6650-01-406-3086
NSN 5996-00-577-0483
NSN 6645-00-416-8864
NSN 7035-00-392-5417
NSN 5960-00-839-1529
NSN 5925-01-026-0891