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 5920-00-373-3636
NSN 6645-00-558-0028
NSN 5945-01-333-3184
NSN 5930-00-528-9728
NSN 5910-00-803-4735
NSN 5965-01-518-8739
NSN 6610-01-588-6053
NSN 5855-01-477-0550
NSN 5975-00-200-2002
NSN 5950-01-073-0242
NSN 6620-01-360-9680
NSN 6320-01-442-8604