Part Details | MACHINE SCREW
5305-00-579-5811 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: 52150, 231096, BB22011, X8509, X8-509, 117289, 117289, 117289, 56X24, 117289, 5305-00-579-5811, 00-579-5811, 5305005795811, 005795811
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-579-5811 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-579-5811
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52150 | 34623 | AM GENERAL LLC |
| 231096 | 08683 | BROCKWAY MOTOR TRUCKSDIV OF MACK TRUCKS INC |
| BB22011 | 56442 | DIAMOND REO TRUCK CO |
| X8-509 | 73460 | EATON CORPTRANSMISSION DIV |
| 117289 | 30379 | EUCLID INC |
| 117289 | 24617 | GENERAL MOTORS CORP |
| 117289 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 56X24 | 58275 | SASCO INC CANADIAN DIV |
| 117289 | 97907 | TEREX CORP |
Technical Data | NSN 5305-00-579-5811
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.389 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| SCREW MATERIAL | 3$5$6$7$8$9$DST1020$DST1022$DST1524$DST1025$DST1527$DST1030$DST1033$DST1034$DST1038$DST1040$DST1541$DST1108$DST1109$DST1110 |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 DISHED HEXAGON |
| HEAD DIAMETER | 0.490 INCHES MINIMUM AND 0.518 INCHES MAXIMUM |
| HEAD HEIGHT | 0.194 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4S STYLE |