NSN 5306-00-235-4727

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-00-235-4727 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Alternate Parts: 13211E8166, 13211E8166, R66172B18166, R63870B11E8166, 5306-00-235-4727, 00-235-4727, 5306002354727, 002354727

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 24, 196900-235-472706675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-235-4727
Part Number Cage Code Manufacturer
13211E816697403CECOM LR CENTER
13211E816622340DAVIS AND HEMPHILL INC
R66172B1816660144UNIFAB INDUSTRIES INC
R63870B11E816660144UNIFAB INDUSTRIES INC
Technical Data | NSN 5306-00-235-4727
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH2.187 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.187 INCHES NOMINAL
WIDTH BETWEEN FLATS0.562 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FIRST DIAMETER FROM HEAD0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD0.286 INCHES MINIMUM AND 0.306 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.708 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.078 INCHES NOMINAL