NSN 5305-00-452-7716

Part Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-452-7716 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 undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.

Alternate Parts: F183338, 5305-00-452-7716, 00-452-7716, 5305004527716, 004527716

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 08, 197000-452-771601852 ( SCREW, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-00-452-7716
Part Number Cage Code Manufacturer
F18333803950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5305-00-452-7716
Characteristic Specifications
THREAD SERIES DESIGNATOR BA
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.420 INCHES NOMINAL
FASTENER LENGTH0.700 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.249 INCHES NOMINAL
SECOND DIAMETER FROM HEAD0.187 INCHES NOMINAL
THIRD DIAMETER FROM HEAD0.150 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.163 INCHES MINIMUM AND 0.168 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.350 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.357 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT