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 6130-01-175-2092
NSN 5990-01-502-8209
NSN 5925-01-446-7461
NSN 5945-01-398-1831
NSN 6320-00-937-5625
NSN 2925-01-408-6205
NSN 6650-01-631-9625
NSN 6135-01-572-9340
NSN 5930-01-627-3925
NSN 5990-01-128-7599
NSN 5925-00-633-6236
NSN 6320-01-386-3491