Part Details | MACHINE BOLT
5306-01-072-5749 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: J643P09D, J643P09D, J643P09D, J643P09D, J643P09D, J643P09D, J643P09D, 5306-01-072-5749, 01-072-5749, 5306010725749, 010725749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 03, 1979 | 01-072-5749 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON EXTENDED WASHER
DOUBLE HEXAGON FLATS
Cross Reference | NSN 5306-01-072-5749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J643P09D | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| J643P09D | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| J643P09D | 23899 | J.W. MANUFACTURING, INCDBA ARCONIC FASTENING SYSTEMS AND |
| J643P09D | 8M097 | MCHAFFIE INC |
| J643P09D | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| J643P09D | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| J643P09D | 06710 | VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND |
Technical Data | NSN 5306-01-072-5749
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.621 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| FASTENER LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| HEAD HEIGHT | 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | DOUBLE HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 2 |
| HOLE DIAMETER | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| GRIP LENGTH | 0.119 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | OVERALL SILVER |