NSN 5306-01-274-8316

Part Details | MACHINE BOLT

5306-01-274-8316 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: MS956810, MS9568-10, MS956810, MS9568-10, 5306-01-274-8316, 01-274-8316, 5306012748316, 012748316

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 13, 198801-274-831601847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5306-01-274-8316
Part Number Cage Code Manufacturer
MS9568-1096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS9568-1081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 5306-01-274-8316
Characteristic Specifications
HEAD STYLE0 HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.882 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
FASTENER LENGTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH85000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.070 INCHES NOMINAL
GRIP LENGTH0.088 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD