Part Details | MACHINE SCREW
5305-00-033-0418 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: 2070D1, 2070D1, 200278, 5305-00-033-0418, 00-033-0418, 5305000330418, 000330418
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-033-0418 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-033-0418
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2070D1 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
| 2070D1 | 15555 | CURTISS-WRIGHT CORP |
| 200278 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
Technical Data | NSN 5305-00-033-0418
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| NONSTANDARD THREAD PITCH DIAMETER | +0.2734 TO +0.2759 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| FASTENER LENGTH | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| SCREW MATERIAL | COPPER ALLOY 360 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| HEAD STYLE | 8 DISHED HEXAGON |
| HEAD DIAMETER | 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM |
| HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |