NSN 5307-00-637-1918
Part Details | RECESSED AND STEPPED STUD
5307-00-637-1918 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. The unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. It may be thread relieved. Excludes items with tapered threads.
Alternate Parts: ST1231P006, ST1231P006, ST1231P006, ST1231P006, 5307-00-637-1918, 00-637-1918, 5307006371918, 006371918
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-637-1918 | 15943 ( STUD, RECESSED AND STEPPED ) |
REFERENCE DRAWINGS & PICTURES
RECESSED AND STEPPED
Cross Reference | NSN 5307-00-637-1918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST1231P006 | 73342 | ALLISON TRANSMISSION, INC. |
| ST1231P006 | 24617 | GENERAL MOTORS CORP |
| ST1231P006 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| ST1231P006 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 5307-00-637-1918
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | RECESSED AND STEPPED |
| LENGTH OF RECESSED PORTION OF SHANK | 0.594 INCHES NOMINAL |
| DIAMETER OF RECESSED PORTION OF SHANK | 0.203 INCHES NOMINAL |
| OVERALL LENGTH | 1.688 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 1DA18 |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
