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 5835-01-581-9433
NSN 6610-01-286-3079
NSN 6645-01-017-3593
NSN 6320-00-174-1362
NSN 5835-01-058-1063
NSN 6645-01-336-3647
NSN 5999-01-536-4169
NSN 5895-01-464-3223
NSN 5915-01-146-1806
NSN 6130-01-009-5418
NSN 5915-01-064-8266
NSN 5950-01-177-2802