A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use post, electrical-mechanical equipment. (when height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 6620-00-932-6508
NSN 5965-01-514-9109
NSN 4140-01-343-7302
NSN 6650-01-517-9452
NSN 4140-00-925-4149
NSN 5855-01-660-9717
NSN 5905-01-327-2712
NSN 5925-01-541-7075
NSN 5920-01-146-4503
NSN 5960-01-415-3574
NSN 5985-00-655-1204
NSN 7035-00-631-3782