Part Details | SHOULDER BOLT
5306-01-143-6509 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
Alternate Parts: 68A2503132009, 68A250313-2009, 68A2503132009, 68A250313-2009, 5306-01-143-6509, 01-143-6509, 5306011436509, 011436509
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 07, 1982 | 01-143-6509 | 04905 ( BOLT, SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-143-6509
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68A250313-2009 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 68A250313-2009 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
Technical Data | NSN 5306-01-143-6509
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.326 INCHES MINIMUM AND 0.397 INCHES MAXIMUM |
| FASTENER LENGTH | 1.014 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.125 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| SPECIAL FEATURES | SHOULDER LOCATED 0.080 INCH FROM THE BEARING SURFACE OF THE HEAD ALSO GRIP AND SHOULDER HAVE 32 MICRO INCH FINISH |