NSN 5305-01-302-6414

Part Details | EXTERNALLY RELIEVED BODY SCREW

5305-01-302-6414 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: 6144SS10247, 6144-SS-1024-7, 6144SS10247, 6144-SS-1024-7, 5305-01-302-6414, 01-302-6414, 5305013026414, 013026414

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 16, 198901-302-641401852 ( SCREW, EXTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

Cross Reference | NSN 5305-01-302-6414
Part Number Cage Code Manufacturer
6144-SS-1024-75W748CAREY MANUFACTURING COMPANY, INC.DBA AMATOM ELECTRONIC HARDWARES
6144-SS-1024-706540NEW HAVEN MFG CORPAMATOM ELECTRONIC HARDWARE DIV
Technical Data | NSN 5305-01-302-6414
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
FASTENER LENGTH1.187 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.437 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
SPECIAL FEATURESSLOTTED;PASSIVATE