1-8 grade 8 yellow zinc nylon insert lock nut
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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5835-01-157-5886
NSN 5990-00-590-8050
NSN 6620-01-554-3987
NSN 6645-00-145-6411
NSN 6650-00-177-6390
NSN 6135-00-477-8847
NSN 5855-01-442-2322
NSN 6130-01-506-5003
NSN 5935-01-316-4425
NSN 5965-01-408-9551
NSN 5998-01-182-5202
NSN 5996-01-064-6969