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 6645-00-914-2820
NSN 5950-01-585-9531
NSN 5960-01-425-1454
NSN 5950-00-878-3502
NSN 5930-01-443-1907
NSN 5945-01-101-3391
NSN 5915-01-592-4639
NSN 6130-01-537-0159
NSN 5905-01-469-1169
NSN 6130-00-465-2156
NSN 5920-01-157-9471
NSN 5996-01-359-4222