NSN 5305-00-025-7447

Part Details | MACHINE SCREW

5305-00-025-7447 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: 305894, 305894, 5305-00-025-7447, 00-025-7447, 5305000257447, 000257447

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-025-744706657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

HEXAGON FLATS

Cross Reference | NSN 5305-00-025-7447
Part Number Cage Code Manufacturer
30589407187HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
30589456232LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 5305-00-025-7447
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.625 INCHES MAXIMUM
FASTENER LENGTH1.343 INCHES MINIMUM AND 1.359 INCHES MAXIMUM
SCREW MATERIAL STEEL COMP 303
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PASSIVATE
HEAD STYLE HEXAGON
HEAD HEIGHT1.969 INCHES NOMINAL
WIDTH BETWEEN FLATS0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1
HEAD HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE QUANTITY3
HOLE DIAMETER0.062 INCHES NOMINAL