NSN 5305-01-440-3664

Part Details | MACHINE SCREW

5305-01-440-3664 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.

Alternate Parts: 4397062076, 4397062-076, 4397062076, 4397062-076, 5305-01-440-3664, 01-440-3664, 5305014403664, 014403664

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 11, 199701-440-366406657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5305-01-440-3664
Part Number Cage Code Manufacturer
4397062-076076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
4397062-0766W728BAE SYSTEMS SURVIVABILITY SYSTEMSLLC
Technical Data | NSN 5305-01-440-3664
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH1.000 INCHES MAXIMUM
SCREW MATERIAL STEEL
SCREW SURFACE TREATMENT ZINC
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFE/ZN5 MFR REF 1ST TREATMENT RESPONSE
HEAD STYLE2 UNDERCUT HEXAGON
SPECIAL FEATURESLOCKING ELEMENT