Part Details | MACHINE SCREW
5305-01-238-9876 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: 117845722, 11784572-2, 5305-01-238-9876, 01-238-9876, 5305012389876, 012389876
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 23, 1986 | 01-238-9876 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5305-01-238-9876
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11784572-2 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5305-01-238-9876
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | M |
| NOMINAL THREAD DIAMETER | 0.236 INCHES |
| THREAD PITCH IN MILLIMETERS | 0.039 |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 0.472 INCHES NOMINAL |
| SCREW MATERIAL | STEEL |
| HEAD STYLE | 3 DISHED HEXAGON |
| HEAD DIAMETER | 0.394 INCHES NOMINAL |
| HEAD HEIGHT | 0.236 INCHES NOMINAL |
| SPECIAL FEATURES | SPEC MIL-F-13926 AND ANSI Y14.5-73 APPLY;MATL ALLOY STEEL SPEC FF-S-86;TENSILE STRENGTH MIN 160,000 PSI;PROTECTIVE FINISH 1.1.2.3 OF MIL-STD-171;THREADS SHALL BE IN ACCORDANCE WITH SCREW-THREAD STANDARD FOR FED SERVICE HANDBOOK H-28/21 |
| END ITEM IDENTIFICATION | 6920-01-085-8514 |