National Item Identification Number
01-242-0620
012420620
5306-01-242-0620
5306012420620
National Stock Number
Item Name
BOLT,MACHINE
Federal Supply Class
5306
Description
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
31654
SULLAIR CORP
1625 E 2ND ST
MICHIGAN CITY
IN
46360
219-879-5451
82465
MAC LEAN FOGG LOCK NUT CO
1000 ALLANSON RD
MUNDELEIN
IL
60060
847-566-0010
31654
SULLAIR CORP
1625 E 2ND ST
MICHIGAN CITY
IN
46360
219-879-5451
82465
MAC LEAN FOGG LOCK NUT CO
1000 ALLANSON RD
MUNDELEIN
IL
60060
847-566-0010
Reference Numbers (Part Numbers)
WLFS 1420-1/2
WLFS 1420-1/2
829704-050
829704-050
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.400 INCHES MINIMUM AND
0.500 INCHES MA