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 5935-01-450-0999
NSN 5930-01-101-8882
NSN 5920-01-088-7958
NSN 6610-01-436-6884
NSN 5835-00-969-5771
NSN 6240-01-420-9255
NSN 6650-00-547-4557
NSN 5975-00-177-8022
NSN 5930-01-598-3154
NSN 6220-01-411-8267
NSN 5915-01-613-5032
NSN 6105-00-066-0485