Part Details | SHOULDER BOLT
5306-01-143-7439 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: VS319157X, VS3191-5-7X, VS319157X, VS3191-5-7X, ST3M83757, ST3M837-5-7, ST3M83757, ST3M837-5-7, ST3M83757, ST3M837-5-7, MB15957, MB159-5-7, MB15957, MB159-5-7, 10115995, 12291457, 122914-5-7, PBF126957, PBF1269-5-7, 5306-01-143-7439, 01-143-7439, 5306011437439, 011437439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 08, 1982 | 01-143-7439 | 04905 ( BOLT, SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-143-7439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VS3191-5-7X | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| VS3191-5-7X | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| ST3M837-5-7 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| ST3M837-5-7 | 1EM77 | B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS |
| ST3M837-5-7 | 76301 | BOEING COMPANY, THEDBA BOEING |
| MB159-5-7 | 73197 | HI-SHEAR CORPORATION |
| MB159-5-7 | L4528 | LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC |
| 10115995 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 122914-5-7 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| PBF1269-5-7 | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
Technical Data | NSN 5306-01-143-7439
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| FASTENER LENGTH | 0.889 INCHES MINIMUM AND 0.936 INCHES MAXIMUM |
| HEAD STYLE | 2 HEXAGON |
| HEAD HEIGHT | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.514 INCHES MINIMUM AND 0.521 INCHES MAXIMUM |