NSN 5306-01-475-1606

Part Details | MACHINE BOLT

5306-01-475-1606 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: ST3M507526, ST3M507-5-26, 11921526, 11921-5-26, 5306-01-475-1606, 01-475-1606, 5306014751606, 014751606

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 24, 200001-475-160601847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-475-1606
Part Number Cage Code Manufacturer
ST3M507-5-2676301BOEING COMPANY, THEDBA BOEING
11921-5-2659563REID PRODUCTS INC.DBA REID PRODUCTS
Technical Data | NSN 5306-01-475-1606
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.3125 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.467 INCHES NOMINAL
FASTENER LENGTH2.076 INCHES MINIMUM AND 2.113 INCHES MAXIMUM
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL
GRIP LENGTH1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM
GRIP DIAMETER0.3427 INCHES MINIMUM AND 0.3432 INCHES MAXIMUM
END ITEM IDENTIFICATIONF15 ACFT