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 5996-01-521-4007
NSN 6105-01-286-9084
NSN 6610-00-456-0485
NSN 5905-01-112-0271
NSN 6685-01-113-7925
NSN 5950-01-472-2467
NSN 6130-01-163-1251
NSN 5945-00-333-7998
NSN 6105-01-026-2293
NSN 6145-00-891-6779
NSN 6220-01-131-8827
NSN 5950-00-483-4009