NSN 5306-00-283-7549

Part Details | MACHINE BOLT

5306-00-283-7549 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: M24240120610, M24240-1-20610, MILS242401, MILS24240-1, M24240 1 20610, 5306-00-283-7549, 00-283-7549, 5306002837549, 002837549

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 28, 197300-283-754901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-283-7549
Part Number Cage Code Manufacturer
M24240-1-2061081349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MILS24240-181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
M24240 1 20610D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5306-00-283-7549
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM
FASTENER LENGTH1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.370 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.553 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD