National Item Identification Number
National Stock Number
Federal Supply Class
Referenced on: http://tentsshelters.tpub.com//TM-10-5410-221-34P-1/css/TM-10-5410-221-34P-1_17.htm
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)
GFC INDUSTRIES INC.
11166 ST. MARTINS NECK RD.
TARBES LOURDES PYRENEES
05 62 41 73 00
NSN (National Stock Number) 5306-00-182-2057, 5306001822057 NIIN (National Identification Number) 00-182-2057, 001822057
Part Numbers (Reference Numbers)
NASM3 THRU NASM20-AN3H4A
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
0.406 INCHES MINIMUM
0.531 INCHES NOMINA