National Item Identification Number
00-189-8433
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)
31245
CEDARAPIDS INC
SUB OF TEREX CORP
909 17TH ST NE
CEDAR RAPIDS
IA
52402
319-363-3511
51501
ROGERS BROTHERS CORPORATION
DBA ROGERS TRAILERS
100 ORCHARD STREET
ALBION
PA
16401
800-441-9880
79500
Reference Numbers (Part Numbers)
1-1225
200029
200029
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
COPPER ALLOY OVERALL
NOT RATED
A12 HEXA