Part Details | MACHINE BOLT
5306-01-185-6237 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: AS299101, AS299-101, 7010308801101, 70103-08801-101, 830676101, 83067-6-101, 5306-01-185-6237, 01-185-6237, 5306011856237, 011856237
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 01, 1984 | 01-185-6237 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5306-01-185-6237
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AS299-101 | 84256 | AVIBANK MFG., INC. |
| 70103-08801-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 83067-6-101 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5306-01-185-6237
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | CROWNED HEXAGON |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| FASTENER LENGTH | 3.148 INCHES NOMINAL |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| GRIP LENGTH | 1.825 INCHES MINIMUM AND 1.845 INCHES MAXIMUM |
| GRIP DIAMETER | 0.3733 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS621 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| END ITEM IDENTIFICATION | UH-60,HH-60TAIL ROTO INSTL 70000-11100-015 |