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 6130-00-617-5516
NSN 5985-00-753-1397
NSN 2925-01-342-1712
NSN 7035-00-225-6499
NSN 5999-01-568-2299
NSN 5950-01-193-7284
NSN 5975-00-018-7143
NSN 5960-01-525-1690
NSN 2925-01-267-1598
NSN 6610-01-114-9564
NSN 5975-01-172-7337
NSN 5985-01-559-4696