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 7035-01-096-8912
NSN 5960-01-067-4604
NSN 6105-01-454-6564
NSN 6220-00-524-6447
NSN 5960-01-641-5493
NSN 5935-00-523-3442
NSN 6105-00-167-4231
NSN 5945-01-600-3469
NSN 7035-01-432-9034
NSN 6685-01-535-1263
NSN 5910-01-168-0709
NSN 6145-01-315-1620