Part Details | INTERNALLY RELIEVED BODY BOLT
5306-00-828-4742 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
Alternate Parts: 388944, 388944, 388944, 5306-00-828-4742, 00-828-4742, 5306008284742, 008284742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-828-4742 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
CONCENTRIC HOLE UNTHREADED
Cross Reference | NSN 5306-00-828-4742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 388944 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 388944 | 02991 | THOMPSON AEROSPACE, LLCDBA PRECISION THREADED PRODUCTS |
| 388944 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5306-00-828-4742
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.805 INCHES MINIMUM |
| FASTENER LENGTH | 1.670 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| SHOULDER DIAMETER | 0.5792 INCHES MINIMUM AND 0.5832 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| CONCENTRIC HOLE DEPTH | 0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.430 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.138 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |