NSN 5306-01-373-0221
Part Details | INTERNALLY RELIEVED BODY BOLT
5306-01-373-0221 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: 6026840018, 60268-40018, 5306-01-373-0221, 01-373-0221, 5306013730221, 013730221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 25, 1993 | 01-373-0221 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CONCENTRIC HOLE UNTHREADED
Cross Reference | NSN 5306-01-373-0221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60268-40018 | 97384 | AAI CORPORATIONDBA TEXTRON SYSTEMS |
Technical Data | NSN 5306-01-373-0221
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.500 INCHES NOMINAL |
| FASTENER LENGTH | 0.836 INCHES NOMINAL |
| STYLE DESIGNATOR | A CONCENTRIC HOLE UNTHREADED |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.300 INCHES NOMINAL |
| HEAD HEIGHT | 0.500 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |