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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6685-01-372-8769
NSN 6320-01-498-4954
NSN 6150-01-498-9401
NSN 5985-01-075-2382
NSN 5998-01-575-3005
NSN 5925-01-445-5930
NSN 6150-01-578-6786
NSN 6620-01-625-2855
NSN 5905-01-530-3652
NSN 6105-01-614-8840
NSN 5999-01-558-4803
NSN 6150-01-045-2126