National Item Identification Number
01-197-5499
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)
7X677
NSN (National Stock Number) 5310-01-197-5499, 5310011975499 NIIN (National Identification Number) 01-197-5499, 011975499
Part Numbers (Reference Numbers)
10008001
1359887
1359887
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD DIRECTION
THE MANUFACTURERS DATA
MA
Required Description
UNC
0.312 INCHES
RIGHT-HAND
7X677
1359887