NSN 5306-01-280-6724
Part Details | SQUARE NECK BOLT
5306-01-280-6724 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Alternate Parts: J20S00072, J20S0007-2, J20S00072, J20S0007-2, 5306-01-280-6724, 01-280-6724, 5306012806724, 012806724
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 13, 1988 | 01-280-6724 | 15939 ( BOLT, SQUARE NECK ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5306-01-280-6724
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J20S0007-2 | 76301 | BOEING COMPANY, THEDBA BOEING |
| J20S0007-2 | 12464 | MCDONNELL DOUGLAS CORPMCDONNELL DOUGLAS ELECTRONIC SYSTEMS |
Technical Data | NSN 5306-01-280-6724
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.200 INCHES MINIMUM AND 1.300 INCHES MAXIMUM |
| FASTENER LENGTH | 1.300 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.950 INCHES NOMINAL |
| HEAD HEIGHT | 0.100 INCHES NOMINAL |
| NECK LENGTH | 0.100 INCHES NOMINAL |
| NECK WIDTH | 0.490 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE IN SHANK 1.165 IN. DISTANT FROM HEAD TO HOLE; HOLE 0.125 IN. DIA |