Part Details | SQUARE NECK BOLT
5306-01-078-2719 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: 2AD69, 2AD69, 78997, 78997, 5306-01-078-2719, 01-078-2719, 5306010782719, 010782719
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 10, 1979 | 01-078-2719 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
Cross Reference | NSN 5306-01-078-2719
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2AD69 | 45152 | OSHKOSH CORPORATION |
| 2AD69 | 75Q65 | OSHKOSH DEFENSE, LLC |
| 78997 | 35510 | PRESTOLITE ELECTRIC INC |
| 78997 | 24975 | PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC |
Technical Data | NSN 5306-01-078-2719
| 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 | 2.273 INCHES MINIMUM AND 2.364 INCHES MAXIMUM |
| FASTENER LENGTH | 2.460 INCHES MINIMUM AND 2.520 INCHES MAXIMUM |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.688 INCHES MINIMUM AND 0.719 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 |