Xductile iron per astm a536-70, grade 65-45-12; 17.625/17.630 in. Diameter opening by 4.875 in. Wd w/ctr hole opening of 5.4995/5.5025 in. Dia; w/12 holes drilled to 1.120 in. Deep 903fffa4be.44 on an5 diameter 3/8-16-2b tap x .880 in. Deep min.
NSN 5985-01-142-2298
NSN 5920-01-401-5315
NSN 5960-01-089-3554
NSN 7035-00-075-6776
NSN 6650-00-035-9297
NSN 5975-01-384-2928
NSN 5935-01-623-7926
NSN 6650-01-435-2994
NSN 4140-01-123-6066
NSN 6150-00-185-3293
NSN 5835-00-427-2772
NSN 5945-01-321-0226
Last Updated: 02/14/2025