NSN 5306-01-345-5485

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-345-5485 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: J904P06B, 5306-01-345-5485, 01-345-5485, 5306013455485, 013455485

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 21, 199101-345-548506675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5306-01-345-5485
Part Number Cage Code Manufacturer
J904P06B07482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5306-01-345-5485
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.615 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.167 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
POINT STYLE9 FLAT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.222 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.065 INCHES MINIMUM AND 0.125 INCHES MAXIMUM