5305-01-597-9313 SCREW,CAP,HEXAGON HEAD 5305-01-597-9666 SCREW,MACHINE

National Stock Number:
5305-01-597-9428

Federal Supply Class:
5305

National Item Identification Number:
015979428

Description:
SCREW,MACHINE

Detail:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL 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. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.


Manufacturer Information:
BACS12GP3L2406725SPS TECHNOLOGIES, LLC
BACS12GP3L2406950HOWMET GLOBAL FASTENING SYSTEMS INC
BACS12GP3L2417446HUCK INTERNATIONAL, INC
BACS12GP3L241RC86HOWMET GLOBAL FASTENING SYSTEMS INC
BACS12GP3L2473197HI-SHEAR CORPORATION
BACS12GP3L2481205THE BOEING COMPANY
BACS12GP3L2497928HUCK INTL INC
BACS12GP3L2498524MONOGRAM AEROSPACE FASTENERS, INC


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES NOMINAL
FASTENER LENGTH1.562 INCHES NOMINAL
HEAD DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE II
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,100 DEG HEAD,CROSS RECESS,TITANIUM,POINTED,FULL THREADED
NOMINAL THREAD DIAMETER0.190 INCHES
SCREW MATERIALTITANIUM ALLOY UNS R56400
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)


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