NSN 5305-01-086-1594

Part Details | EXTERNALLY RELIEVED BODY SCREW

5305-01-086-1594 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: 2540474, 2540474, 5305-01-086-1594, 01-086-1594, 5305010861594, 010861594

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 21, 197901-086-159401852 ( SCREW, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-01-086-1594
Part Number Cage Code Manufacturer
254047406848HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
254047459501UNISON INDUSTRIES, LLC
Technical Data | NSN 5305-01-086-1594
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.880 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.373 INCHES NOMINAL
HEAD HEIGHT0.080 INCHES NOMINAL
WIDTH ACROSS FLATS0.0952 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY4
FIRST DIAMETER FROM HEAD0.264 INCHES NOMINAL
SECOND DIAMETER FROM HEAD0.373 INCHES NOMINAL
THIRD DIAMETER FROM HEAD0.160 INCHES NOMINAL
FOURTH DIAMETER FROM HEAD0.370 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.184 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.515 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.800 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER0.880 INCHES NOMINAL