Stainless steel, type 303 or type 304; outside diameter of 1.247 inches and outside diameter of 1.247 inches; height of 0.656 inches; o-ring groove of 0.125 inches; tap 1/4-20-2b-1/4 dp. Full threaded
NSN 5998-00-026-8726
NSN 5930-01-364-9012
NSN 5855-01-205-7030
NSN 5996-01-372-8174
NSN 6650-01-321-7962
NSN 6145-01-386-3976
NSN 6105-00-466-0588
NSN 5998-01-625-7981
NSN 5930-00-409-5539
NSN 6110-01-633-9660
NSN 5935-00-801-2428
NSN 6110-01-174-9492