A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5935-01-053-8467
NSN 5935-00-840-8456
NSN 6105-01-498-4994
NSN 7035-01-485-0269
NSN 5990-01-570-5471
NSN 5905-01-076-5665
NSN 5996-01-421-4417
NSN 6145-00-122-9517
NSN 5925-01-256-5859
NSN 5950-01-038-3445
NSN 5905-00-584-8447
NSN 5965-00-170-5254