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 4140-00-269-5795
NSN 6610-01-573-2697
NSN 5855-00-832-9341
NSN 5855-00-256-5562
NSN 6610-01-488-7408
NSN 5925-00-265-6248
NSN 6645-01-202-7986
NSN 5990-00-754-2842
NSN 6650-01-267-9886
NSN 5985-01-380-6118
NSN 5930-01-176-7226
NSN 5965-01-128-7785
Last Updated: 05/02/2024