Part Details | SQUARE NECK BOLT
5306-00-078-3678 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: 45484A, 45484A, H45484A, H45484A, H-45484-A, 5306-00-078-3678, 00-078-3678, 5306000783678, 000783678
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 05, 1967 | 00-078-3678 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
Cross Reference | NSN 5306-00-078-3678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45484A | 45RP7 | DRESSTA NORTH AMERICA LTD |
| 45484A | 23926 | KOMATSU AMERICA INTL CO |
| H45484A | 23926 | KOMATSU AMERICA INTL CO |
| H-45484-A | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5306-00-078-3678
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.440 INCHES MINIMUM AND 1.576 INCHES MAXIMUM |
| FASTENER LENGTH | 2.500 INCHES NOMINAL |
| HEAD STYLE | 4 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 1.016 INCHES NOMINAL |
| COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL |
| NECK LENGTH | 0.062 INCHES NOMINAL |
| NECK WIDTH | 0.492 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |