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 7035-00-631-3782
NSN 5990-00-518-3195
NSN 6150-01-578-6786
NSN 6105-00-275-0826
NSN 6685-00-833-3182
NSN 5975-01-012-2591
NSN 5945-00-474-8958
NSN 5965-01-423-8543
NSN 5920-01-592-6722
NSN 5996-00-753-0838
NSN 6685-01-364-2316
NSN 6685-01-451-4796