NSN 5306-01-370-6937
Part Details | MACHINE BOLT
5306-01-370-6937 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Alternate Parts: BACB30ABP711A, BACB30ABP7-11A, BACB30ABP711A, BACB30ABP7-11A, 5306-01-370-6937, 01-370-6937, 5306013706937, 013706937
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 29, 1993 | 01-370-6937 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
Cross Reference | NSN 5306-01-370-6937
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB30ABP7-11A | 17765 | BOEING COMPANY, THEDBA BOEING |
| BACB30ABP7-11A | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5306-01-370-6937
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | 4 HEXAGON COUNTERSUNK |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.4375 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.994 INCHES MINIMUM AND 1.094 INCHES MAXIMUM |
| FASTENER LENGTH | 1.062 INCHES MINIMUM AND 1.094 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD DIAMETER | 0.8973 INCHES NOMINAL |
| COUNTERSINK ANGLE | 99.0 DEGREES NOMINAL AND 101.0 DEGREES MAXIMUM |
| GRIP LENGTH | 0.352 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |