NSN 5306-00-369-5721

Part Details | MACHINE BOLT

5306-00-369-5721 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: 4033743, 4033743, 5306-00-369-5721, 00-369-5721, 5306003695721, 003695721

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 197400-369-572101847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5306-00-369-5721
Part Number Cage Code Manufacturer
403374392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
403374377445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-369-5721
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.358 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
FASTENER LENGTH1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
GRIP LENGTH0.685 INCHES MINIMUM AND 0.695 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD