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 6610-00-560-1846
NSN 7035-01-177-2807
NSN 5905-01-388-5941
NSN 5965-01-478-7329
NSN 5999-01-345-0960
NSN 5975-00-156-3253
NSN 5855-00-869-3635
NSN 4140-00-684-7314
NSN 6110-00-174-9353
NSN 6240-01-114-6349
NSN 6685-01-577-4866
NSN 5998-01-355-0074