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 7035-01-265-0216
NSN 5985-00-082-0748
NSN 5925-01-332-2865
NSN 5910-00-979-7049
NSN 6135-01-056-4609
NSN 5985-01-267-7169
NSN 6110-01-424-0078
NSN 5925-01-573-2499
NSN 5915-00-477-6565
NSN 5905-01-381-6386
NSN 5855-01-197-2774
NSN 6105-01-239-6581