NSN 5306-01-318-3286
Part Details | INTERNALLY RELIEVED BODY BOLT
5306-01-318-3286 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: 147C608H01, 5306-01-318-3286, 01-318-3286, 5306013183286, 013183286
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 16, 1990 | 01-318-3286 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
COUNTERBORE UNTHREADED
Cross Reference | NSN 5306-01-318-3286
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 147C608H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 5306-01-318-3286
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.785 INCHES NOMINAL |
| FASTENER LENGTH | 2.120 INCHES NOMINAL |
| STYLE DESIGNATOR | A COUNTERBORE UNTHREADED |
| SHOULDER DIAMETER | 1.000 INCHES NOMINAL |
| SHOULDER LENGTH | 1.240 INCHES NOMINAL |
| CONCENTRIC HOLE DEPTH | 0.310 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 1.500 INCHES NOMINAL |
| HEAD HEIGHT | 0.260 INCHES NOMINAL |