Last Modified: Mar 05, 2021

NSN 5310-01-168-8253 Nut, Plain, Hexagon

Item Name:	NUT,PLAIN,HEXAGON
Federal Supply Class (FSC):	5310
NIIN:	01-168-8253 (011688253)
Definition:	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.)
NMF Description:	BOLTS/NUTS I/S