NSN 5306-01-512-5208

Part Details | MACHINE BOLT

5306-01-512-5208 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: 953527534, 953527-534, 5306-01-512-5208, 01-512-5208, 5306015125208, 015125208

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 03, 200301-512-520801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-512-5208
Part Number Cage Code Manufacturer
953527-53406848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5306-01-512-5208
Characteristic Specifications
HEAD STYLE0 HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
FASTENER LENGTH1.984 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
HEAD HEIGHT0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
GRIP LENGTH1.000 INCHES MAXIMUM
END ITEM IDENTIFICATIONF100/220 ENG
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,MACHINE 12 POINT