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 5985-00-959-7190
NSN 6620-01-106-3553
NSN 6320-01-352-8084
NSN 6145-01-243-9547
NSN 5945-01-534-8405
NSN 5935-00-311-8929
NSN 5950-01-172-4307
NSN 5925-01-023-1411
NSN 5975-01-546-6707
NSN 5925-00-615-7702
NSN 5855-01-400-1590
NSN 5985-01-421-5852