Spring attached
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 6610-01-476-7412
NSN 5999-01-172-9972
NSN 6135-00-593-6831
NSN 5925-01-517-0340
NSN 5920-01-367-1323
NSN 6685-01-123-9275
NSN 6320-00-857-4073
NSN 5910-00-499-2570
NSN 5905-00-126-2862
NSN 5950-01-511-9402
NSN 6105-01-053-2784
NSN 5930-01-445-1421