Groove opposite bearing surface, 2.375 in.Minor diameter by 90.0 degrees angle w by 0.188 in.Deep
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 5925-01-064-9884
NSN 6105-01-535-5809
NSN 5905-00-288-1907
NSN 5895-01-497-1145
NSN 6105-01-369-8686
NSN 5915-01-339-5079
NSN 5999-00-108-6399
NSN 5930-01-281-5553
NSN 5905-01-195-4498
NSN 5920-01-517-1158
NSN 6105-00-442-6097
NSN 5905-01-469-2508