NSN 5306-01-447-2810

Part Details | MACHINE BOLT

5306-01-447-2810 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.

Alternate Parts: 5306PL0963304, MS949011, MS9490-11, 5306-01-447-2810, 01-447-2810, 5306014472810, 014472810

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 31, 199701-447-281001847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-447-2810
Part Number Cage Code Manufacturer
5306PL09633049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS9490-1196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5306-01-447-2810
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.713 INCHES MINIMUM AND 0.733 INCHES MAXIMUM
FASTENER LENGTH0.812 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
GRIP LENGTH0.812 INCHES NOMINAL
GRIP DIAMETER0.246 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
SPECIAL FEATURESSHANK SHALL BE STRAIGHT WITHIN .003 TOTAL PER INCH OF BOLT LENGTH THE CONCENTRICITY OF THREAD; PD IN RELATION TO THE SHANK SHALL BE WITHIN .006 FIR
TEST DATA DOCUMENT96906-MS9490 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
SPECIFICATION/STANDARD DATA96906-MS9490A GOVERNMENT STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, MACHINE, HEXAGON HEAD, FULL SHANK