National Item Identification Number
01-174-6552
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Description
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.)
Commercial and Government Entity Code (Supplier Data)
K0648
SMITHS AEROSPACE MECHANICAL SYSTEMS
WOLVERHAMPTON
WOBASTON ROAD
WOLVERHAMPTON
WV9 5EW
UNITED KINGDOM
01902 397700
058R3
Reference Numbers (Part Numbers)
105057638
105057638
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD DIRECTION;
Required Description
UNC
0.112 INCHES
40
RIGHT-HAND
STEEL CORROSION RESISTING OVERALL
NOT RATED;