National Item Identification Number
01-101-2022
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)
3X894
97578
PHILADELPHIA GEAR CORPORATION
DBA WESTECH DIV WESTERN REGIONAL
2600 E IMPERIAL HWY
LYNWOOD
CA
90262
610-337-5607
Reference Numbers (Part Numbers)
E108609 FINE 281
MIL-S-001222
WG105255
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNC
0.250 INCHES
20
3B
RIGHT-HAND
STEEL COMP 1013 OR
STEEL COMP 1015 OR
S