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 5998-00-554-4483
NSN 5905-00-529-0508
NSN 5920-01-039-6118
NSN 6685-00-395-3272
NSN 2925-01-485-8304
NSN 5950-00-081-2206
NSN 5930-01-549-6696
NSN 5950-00-055-3991
NSN 5920-01-575-2242
NSN 6220-01-476-9371
NSN 6610-00-276-8919
NSN 7035-01-267-4836