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 5975-00-124-8982
NSN 5985-01-010-3398
NSN 6685-01-463-9283
NSN 5895-01-192-7064
NSN 5975-00-886-8200
NSN 5985-00-110-6261
NSN 5920-01-070-5462
NSN 5999-01-483-7040
NSN 5905-00-931-6999
NSN 6110-01-180-2148
NSN 5965-00-958-7455
NSN 5950-00-587-7278