Part Details | MACHINE SCREW
5305-01-254-3742 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: M4X0.7X16.0, 241000460, 2410004-60, M4X0.7X16.0, 5305-01-254-3742, 01-254-3742, 5305012543742, 012543742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 05, 1987 | 01-254-3742 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-01-254-3742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M4X0.7X16.0 | 15526 | METRIC AND MULTISTANDARDCOMPONENTS CORP |
| 2410004-60 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| M4X0.7X16.0 | 21969 | ZELENDA MACHINE AND TOOLS CORP |
Technical Data | NSN 5305-01-254-3742
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | ISO S |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| EXTERNAL THREAD TOLERANCE CLASS | 4H6H |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 22.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 69.0 MILLIMETERS NOMINAL |
| SCREW MATERIAL | STEEL CORROSION RESISTING |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-484 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 7.8 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 2.3 MILLIMETERS NOMINAL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |