NSN 5306-00-208-5393

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-00-208-5393 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: 6708746, 6708746, 5306-00-208-5393, 00-208-5393, 5306002085393, 002085393

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-208-539306675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-208-5393
Part Number Cage Code Manufacturer
670874673342ALLISON TRANSMISSION, INC.
670874624617GENERAL MOTORS CORP
Technical Data | NSN 5306-00-208-5393
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
NONSTANDARD THREAD PITCH DIAMETER+0.3435 TO +0.3459 INCHES
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.969 INCHES MINIMUM
FASTENER LENGTH1.281 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.281 INCHES NOMINAL
WIDTH BETWEEN FLATS0.552 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FIRST DIAMETER FROM HEAD0.328 INCHES NOMINAL
SECOND DIAMETER FROM HEAD0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.047 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.312 INCHES NOMINAL