Part Details | INTERNALLY RELIEVED BODY BOLT
5306-00-316-5570 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: 1286067103, 1286067-103, 1286067101, 1286067-101, 5306-00-316-5570, 00-316-5570, 5306003165570, 003165570
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 11, 1973 | 00-316-5570 | 06676 ( BOLT, INTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
COUNTERBORE UNTHREADED
Cross Reference | NSN 5306-00-316-5570
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1286067-103 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1286067-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5306-00-316-5570
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.355 INCHES NOMINAL |
| FASTENER LENGTH | 1.891 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 200000 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | COUNTERBORE UNTHREADED |
| SHOULDER DIAMETER | 0.8725 INCHES MINIMUM AND 0.8738 INCHES MAXIMUM |
| SHOULDER LENGTH | 1.370 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.577 INCHES MINIMUM AND 0.586 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 1.690 INCHES NOMINAL |
| CONCENTRIC HOLE DIAMETER | 0.260 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.446 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.250 INCHES NOMINAL |
| TEST DATA DOCUMENT | 36659-LCP72-1076 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| CRITICALITY CODE JUSTIFICATION | AAVH |