Part Details | SHOULDER BOLT
5306-00-938-2239 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: 68A25C14, 5306-00-938-2239, 00-938-2239, 5306009382239, 009382239
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 16, 1970 | 00-938-2239 | 04905 ( BOLT, SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-00-938-2239
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68A25C14 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5306-00-938-2239
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.772 INCHES MINIMUM AND 0.792 INCHES MAXIMUM |
| FASTENER LENGTH | 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM |
| HEAD STYLE | 3 HEXAGON |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.750 INCHES NOMINAL |
| SPECIAL FEATURES | CORNERS OF WRENCHING FLATS FINISHED TO 0.953 IN. DIA,BEARING SURFACE OF HEAD UNDERCUT 0.050 IN. DEEP |