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 5998-01-555-3745
NSN 6240-00-138-9124
NSN 5895-00-131-0203
NSN 6130-00-209-6716
NSN 5985-00-789-8240
NSN 6220-01-510-9652
NSN 6150-00-808-1134
NSN 5999-00-824-5056
NSN 5960-01-298-4143
NSN 6610-01-445-6687
NSN 5975-01-509-9605
NSN 6320-01-422-1212