NSN 5305-00-004-4045

Part Details | MACHINE SCREW

5305-00-004-4045 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: N97P13007, NBZHB13007, N97P13007, 5305-00-004-4045, 00-004-4045, 5305000044045, 000044045

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 07, 197200-004-404506657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-004-4045
Part Number Cage Code Manufacturer
N97P1300797424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
NBZHB1300729834GENERAL ELECTRIC COINSTRUMENT PRODUCTS SECTION
N97P1300709172GENERAL ELECTRIC COMATERIALS INFORMATION SERVICES
Technical Data | NSN 5305-00-004-4045
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
FASTENER LENGTH0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
SCREW MATERIAL STEEL
SCREW SURFACE TREATMENT PASSIVATE
HEAD STYLE4 UNDERCUT HEXAGON
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1