No other part numbers with same form, fit, and function found.
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.
NSN 5930-01-592-2748
NSN 5945-01-502-6921
NSN 5965-01-362-0874
NSN 5999-01-411-5135
NSN 2925-00-178-0940
NSN 5920-01-195-7563
NSN 6685-00-126-8559
NSN 6135-01-579-3534
NSN 5985-00-652-1631
NSN 6130-01-205-8119
NSN 6320-01-438-6280
NSN 5835-01-158-6878