NSN 5306-00-274-1943

Part Details | MACHINE BOLT

5306-00-274-1943 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: 3325948, 3224908, 3325948, 3224908, 3325948, 3224908, 5306-00-274-1943, 00-274-1943, 5306002741943, 002741943

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-274-194301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5306-00-274-1943
Part Number Cage Code Manufacturer
332594824617GENERAL MOTORS CORP
322490824617GENERAL MOTORS CORP
332594872915GENERAL MOTORS CORPELECTRO-MOTIVE DIV
322490872915GENERAL MOTORS CORPELECTRO-MOTIVE DIV
332594855380HATCH & KIRK, INC.
322490855380HATCH & KIRK, INC.
Technical Data | NSN 5306-00-274-1943
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.906 INCHES MINIMUM
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD HEIGHT0.640 INCHES MINIMUM AND 0.672 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.294 INCHES MINIMUM AND 1.313 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY2
HOLE DIAMETER0.062 INCHES NOMINAL
FEATURES PROVIDED UNFINISHED HEAD