W/four 1/4 in. Holesequally spaced through periphery; w/two no. 12 holes drilled in face
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 6130-01-010-4299
NSN 5835-00-334-6556
NSN 5945-00-376-2195
NSN 5975-00-945-8661
NSN 5910-00-235-9436
NSN 4140-01-315-1986
NSN 6240-01-162-0315
NSN 5999-01-263-9366
NSN 5990-00-704-9787
NSN 6105-01-423-4212
NSN 6220-01-183-4206
NSN 5910-01-013-4249