Part Details | MACHINE SCREW
5305-01-047-6924 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: MS27039DD808, MS27039DD8-08, MS27039DD808, MS27039DD8-08, 5305-01-047-6924, 01-047-6924, 5305010476924, 010476924
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 12, 1977 | 01-047-6924 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE II
Cross Reference | NSN 5305-01-047-6924
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS27039DD8-08 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS27039DD8-08 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5305-01-047-6924
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.499 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| FASTENER LENGTH | 0.563 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| SCREW MATERIAL | ALUMINUM ALLOY 2024 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMIL-W-7986$JBAQQ-A-268,T4 3RD MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | ANODIZE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMIL-A-8625,TYPE 1$AMIL-A-8625,TYPE 2 3RD TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 62000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.958 INCHES MINIMUM AND 0.987 INCHES MAXIMUM |
| HEAD HEIGHT | 0.327 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |