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 6610-01-280-9729
NSN 5999-01-188-8316
NSN 5910-01-418-5344
NSN 5975-01-390-7358
NSN 5855-00-337-3679
NSN 5965-01-050-8447
NSN 5925-01-585-8364
NSN 6110-00-916-9582
NSN 6320-00-483-0451
NSN 6650-01-517-1094
NSN 6685-01-146-5249
NSN 5965-00-275-0491