NSN 5306-01-300-0556

Part Details | MACHINE BOLT

5306-01-300-0556 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: BACB30LE7HU23, BACB30LE7HU23, BACB30LE7HU23, BACB30LE7HU23, BACB30LE7HU23, 5306-01-300-0556, 01-300-0556, 5306013000556, 013000556

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 02, 200601-300-055601847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-300-0556
Part Number Cage Code Manufacturer
BACB30LE7HU2392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BACB30LE7HU2317943FEDERAL MANUFACTURING CORPORATION
BACB30LE7HU2357928SONIC INDUSTRIES INC.
BACB30LE7HU2306725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
BACB30LE7HU2381205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5306-01-300-0556
Characteristic Specifications
HEAD STYLE1 DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.733 INCHES NOMINAL
FASTENER LENGTH2.171 INCHES NOMINAL
HEAD HEIGHT0.375 INCHES NOMINAL
WIDTH BETWEEN FLATS0.497 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.745 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.099 INCHES NOMINAL
GRIP LENGTH1.438 INCHES NOMINAL
SPECIAL FEATURESMATERIAL MODIFIED BY BPS-F-69
END ITEM IDENTIFICATIONUSED ON SENTRY F22 AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, MACHINE