NSN 5306-00-146-2677

Part Details | EXTERNALLY RELIEVED BODY BOLT

5306-00-146-2677 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: 81964, 5306-00-146-2677, 00-146-2677, 5306001462677, 001462677

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 10, 197100-146-267706675 ( BOLT, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-146-2677
Part Number Cage Code Manufacturer
8196424930HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, RADAR
Technical Data | NSN 5306-00-146-2677
Characteristic Specifications
THREAD CLASS3A
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH2.438 INCHES NOMINAL
HEAD STYLE HEXAGON EXTENDED WASHER
HEAD HEIGHT0.277 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.805 INCHES MINIMUM AND 0.827 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.369 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.185 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.623 INCHES NOMINAL