National Item Identification Number
01-494-1977
014941977
5306-01-494-1977
5306014941977
National Stock Number
Item Name
BOLT,MACHINE
Federal Supply Class
5306
Referenced on: http://landcombat.tpub.com//TM-9-4120-411-24P/css/TM-9-4120-411-24P_83.htm
Referenced on: http://landcombat.tpub.com//TM-9-4120-411-24P/css/TM-9-4120-411-24P_98.htmDescription
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)
49181
FASTENAL COMPANY
DIV BIND
1365 W 2ND ST STE B
BLOOMINGTON
IN
47403
507-453-8738
98752
NSN (National Stock Number) 5306-01-494-1977, 5306014941977 NIIN (National Identification Number) 01-494-1977, 014941977
Part Numbers (Reference Numbers)
21161
9842419
9842419
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
2.000 INCHES NOMINAL
STEEL CORROSION RESISTING OVERA