National Item Identification Number
00-851-9715
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)
11757
PARKER HANNIFIN CORP
CHELSEA PRODUCTS DIV
8225 HACKS CROSS RD
OLIVE BRANCH
MS
38654
216-896-2663
72447
DANA CORP
SPICER UNIVERSAL JOINT DIV
6201 TRUST DR
HOLLAND
OH
43528
419-241-9737
Reference Numbers (Part Numbers)
1090
1090
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.438 INCHES
20
2B
RIGHT-HAND
STEEL OVERALL
NOT RATED
A12 HEXAGON
0.