NSN 5305-00-352-0688

Part Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-352-0688 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: 18458, 18458, 18458, 5305-00-352-0688, 00-352-0688, 5305003520688, 003520688

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 24, 197400-352-068801852 ( SCREW, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-00-352-0688
Part Number Cage Code Manufacturer
1845800462GOODRICH CORPORATIONDBA TRW LUCAS AEROSPACE
1845831435LUCAS AEROSPACE POWER EQUIPMENTCORPORATION
1845845934ONTIC ENGINEERING AND MANUFACTURING,INC.
Technical Data | NSN 5305-00-352-0688
Characteristic Specifications
THREAD CLASS2A
THREAD LENGTH0.200 INCHES MINIMUM
FASTENER LENGTH0.945 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.125 INCHES NOMINAL
SECOND DIAMETER FROM HEAD0.185 INCHES NOMINAL
THIRD DIAMETER FROM HEAD0.085 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.635 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.695 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.745 INCHES NOMINAL