Part Details | MACHINE SCREW
5305-01-272-4802 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: DIN85AM3X128.8A4C, DIN85A-M3X12-8.8-A4C, 5305-01-272-4802, 01-272-4802, 5305012724802, 012724802
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 10, 1988 | 01-272-4802 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-01-272-4802
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DIN85A-M3X12-8.8-A4C | 15526 | METRIC AND MULTISTANDARDCOMPONENTS CORP |
Technical Data | NSN 5305-01-272-4802
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 3.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.5 |
| EXTERNAL THREAD TOLERANCE CLASS | 6G |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 11.0 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 12.0 MILLIMETERS NOMINAL |
| SCREW MATERIAL | STEEL PROPERTY CLASS 8.8 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | DIN85A 8.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | ZINC AND CHROMATE |
| MINIMUM TENSILE STRENGTH | 800 MEGAPASCALS |
| HEAD STYLE | 4 UNDERCUT HEXAGON |
| HEAD DIAMETER | 6.0 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 1.8 MILLIMETERS NOMINAL |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |