Part Details | SQUARE NECK BOLT
5306-00-638-6658 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: DF1C6, 8636, 9636, J8636, 5306-00-638-6658, 00-638-6658, 5306006386658, 006386658
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-6658 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5306-00-638-6658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF1C6 | 88424 | COOPER POWER SYSTEMS INC |
| 8636 | 24446 | GENERAL ELECTRIC COMPANY |
| 9636 | 20117 | HUBBARD AND COMPANY |
| J8636 | 74999 | JOSLYN CORP |
Technical Data | NSN 5306-00-638-6658
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 3.000 INCHES MINIMUM |
| FASTENER LENGTH | 6.000 INCHES NOMINAL |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.782 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
| HEAD HEIGHT | 0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM |
| NECK LENGTH | 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| NECK WIDTH | 0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| FEATURES PROVIDED | SQUARE NUT |