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 6220-00-399-7109
NSN 5960-00-914-1740
NSN
NSN 6645-00-498-6869
NSN 5925-01-330-2362
NSN 6645-01-493-8632
NSN 5965-01-010-1258
NSN 5910-01-080-2924
NSN 5960-00-496-9500
NSN 6320-01-592-6248
NSN 6145-00-941-2357
NSN 5990-00-552-9365