One 0.300 in. To 0.310 in. Hole 1.625 in. From center
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. 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 5915-00-460-2141
NSN 5960-01-570-8605
NSN 5950-00-782-4733
NSN 6650-01-485-3444
NSN 6685-00-540-9017
NSN 6130-01-265-1021
NSN 7035-00-890-4795
NSN 5975-01-239-2623
NSN 5975-01-356-6768
NSN 6150-01-138-2991
NSN 6145-00-995-9428
NSN 6145-01-054-7463