National Item Identification Number
01-478-2223
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)
65797
VERSA-MATIC TOOL INC
6017 ENTERPRISE DR
EXPORT
PA
15632
724-327-7867
52837
WILDEN PUMP AND ENGINEERING CO
22069 VAN BUREN ST
GRAND TERRACE
CA
92313
909-422-1769
Reference Numbers (Part Numbers)
SV162C
04-6400-03
Required Categories
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
SPECIAL FEATURES
III END ITEM ID
Required Description
0.250 INCHES
20
AIR VALVE HEX NUT
SLOP TANK PUMP, WILDEN PUMP AND ENGINEERING