Part Details | SQUARE NECK BOLT
5306-00-801-1973 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: 8011973, 5306-00-801-1973, 00-801-1973, 5306008011973, 008011973
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-801-1973 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5306-00-801-1973
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8011973 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5306-00-801-1973
| 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 | 1.000 INCHES MINIMUM |
| FASTENER LENGTH | 2.000 INCHES NOMINAL |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
| HEAD HEIGHT | 0.188 INCHES MINIMUM AND 0.208 INCHES MAXIMUM |
| NECK LENGTH | 0.212 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| NECK WIDTH | 0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| SPECIAL FEATURES | DRILLED FOR COTTER PIN 0.098 IN. DIA 1.875 IN. FROM BEARING SURFACE OF HEAD |