Part Details | SQUARE NECK BOLT
5306-01-197-1602 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: 126373, 1603691, 126373, 1603691, 126373, 5306-01-197-1602, 01-197-1602, 5306011971602, 011971602
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 18, 1984 | 01-197-1602 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5306-01-197-1602
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 126373 | 24617 | GENERAL MOTORS CORP |
| 1603691 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 126373 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 1603691 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 126373 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 5306-01-197-1602
| 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 | 0.880 INCHES NOMINAL |
| FASTENER LENGTH | 1.500 INCHES NOMINAL |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.688 INCHES MINIMUM AND 0.718 INCHES MAXIMUM |
| HEAD HEIGHT | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| NECK LENGTH | 0.156 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |
| NECK WIDTH | 0.307 INCHES MINIMUM AND 0.324 INCHES MAXIMUM |
| SPECIAL FEATURES | INTERNAL DRIVE SQUARE SOCKET IN HEAD |