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 7035-01-339-5480
NSN 5985-00-959-3318
NSN 5950-01-039-9797
NSN 5985-00-890-7056
NSN 6105-01-087-9031
NSN 5930-00-034-8020
NSN 6685-01-317-3782
NSN 6620-01-568-9203
NSN 5990-01-147-5225
NSN 7035-01-627-5679
NSN 5910-00-402-2296
NSN 6110-01-534-4944