Part Details | SHOULDERED AND STEPPED STUD
5307-01-158-6312 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also STUD, LOCKED IN.
Alternate Parts: 14028924, 14028924, 12554340, 5307-01-158-6312, 01-158-6312, 5307011586312, 011586312
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 26, 1983 | 01-158-6312 | 15944 ( STUD, SHOULDERED AND STEPPED ) |
REFERENCE DRAWINGS & PICTURES
SHOULDERED AND STEPPED
Cross Reference | NSN 5307-01-158-6312
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14028924 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 14028924 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 12554340 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 5307-01-158-6312
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | GM500-M 10.9,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | A SHOULDERED AND STEPPED |
| SHOULDER LENGTH | 8.92 MILLIMETERS MINIMUM AND 9.68 MILLIMETERS MAXIMUM |
| NUT END SHANK LENGTH | 31.5 MILLIMETERS MINIMUM |
| DISTANCE ACROSS FLATS | 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| STUD END SHANK LENGTH | 2.5 MILLIMETERS MINIMUM |
| STUD END SHANK DIAMETER | 8.0 MILLIMETERS NOMINAL |
| NUT END SHANK DIAMETER | 10.0 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 87.22 MILLIMETERS MINIMUM AND 89.68 MILLIMETERS MAXIMUM |
| SPECIAL FEATURES | EXTENDED WASHER ON SHOULDER 21.5MM MAX DIA AND 1.5MM MIN.THICKNESS |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |