National Item Identification Number
00-140-4870
National Stock Number
Item Name
NUT,PLAIN,HEXAGON
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-11-6625-2479-40P/TM-11-6625-2479-40P0036.htm
Referenced on: http://www.tpub.com/content/misc_manuals_1/TM-11-6625-2479-40P/TM-11-6625-2479-40P0058.htmDescription
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)
D9182
NSN (National Stock Number) 5310-00-140-4870, 5310001404870 NIIN (National Identification Number) 00-140-4870, 001404870
Part Numbers (Reference Numbers)
FF-N-836
MS25082-S5
MS25082S5
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.312 INCHES
24
2B
RIGHT-HAND
COPPER ALLOY 360 OVERALL
QQ-B-626,1/2 H