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 6645-01-044-6376
NSN 6145-01-528-0247
NSN 5990-01-287-9447
NSN 5975-01-210-2179
NSN 5855-01-568-1532
NSN 6145-01-013-3097
NSN 5960-01-100-6746
NSN 6240-01-629-6174
NSN 6320-01-271-0247
NSN 5905-01-566-1118
NSN 6150-00-501-7812
NSN 5965-01-451-7313