National Item Identification Number
00-639-7048
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)
K2709
PERKINS ENGINES COMPANY LTD
LANCASTER ROAD
SHREWSBURY
SY1 3NX
UNITED KINGDOM
01743 212000
Reference Numbers (Part Numbers)
FFN836GPBTYPE1STYLE2GRADEA
MS35691-1001
MS35691-1001
ST52507
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.625 INCHES
11
2B
RIGHT-HAND
STEEL OVERALL
NOT RATED
A12 HEXAGON
0.