Thin jam nut
No other part numbers with same form, fit, and function found.
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.)
NSN 2925-00-480-9068
NSN 6150-00-660-8331
NSN 5930-01-248-0806
NSN 6145-00-109-0356
NSN 5975-01-544-3328
NSN 5990-01-256-8441
NSN 5920-00-950-9761
NSN 5855-00-014-5008
NSN 6145-00-489-8902
NSN 5960-00-824-4006
NSN 6135-01-252-0315
NSN 5895-00-150-7072