NSN 5306-01-222-3283

Part Details | MACHINE BOLT

5306-01-222-3283 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: MS957606, MS9576-06, 5306-01-222-3283, 01-222-3283, 5306012223283, 012223283

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 10, 198501-222-328301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5306-01-222-3283
Part Number Cage Code Manufacturer
MS9576-0696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5306-01-222-3283
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.3125 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.542 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD HEIGHT0.348 INCHES NOMINAL
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.500 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.070 INCHES MINIMUM
HOLE CONFIGURATION STYLE2 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.070 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER