Flange is 0.197 thk; height below flange is 2.083 in; bolt holes in square pattern with 2.760 inches between holes; 1/4" fnpt hole, 2 places; 30 deg. Clock pump
NSN 5990-00-132-0187
NSN 5930-01-366-1955
NSN 5990-01-581-6871
NSN 5996-00-044-2292
NSN 5950-01-050-8228
NSN 7035-00-205-1932
NSN 2925-01-327-3069
NSN 5910-00-834-2196
NSN 5855-01-396-0258
NSN 6145-00-705-6686
NSN 5905-01-014-5472
NSN 5930-01-626-5057