NSN 5306-00-143-1844
Part Details | SHEAR BOLT
5306-00-143-1844 A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.
Alternate Parts: VS25213F9, VS2521-3F9, VS25213F9, VS2521-3F9, C08139, C081-3-9, BM5513239A, BM55132-3-9A, BM5513239A, BM55132-3-9A, C08139, C081-3-9, GB511B39, GB511B3-9, EWSB223A9, EWSB22-3A9, C08139, C081-3-9, EWSB223A9, EWSB22-3A9, AIC2203A9, AIC220-3A9, C08139, C081-3-9, 2021552039, 202-15520-3-9, 5306-00-143-1844, 00-143-1844, 5306001431844, 001431844
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 16, 1968 | 00-143-1844 | 15903 ( BOLT, SHEAR ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5306-00-143-1844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VS2521-3F9 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| VS2521-3F9 | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| C081-3-9 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| BM55132-3-9A | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| BM55132-3-9A | 97928 | HUCK INTL INC |
| C081-3-9 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| GB511B3-9 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| EWSB22-3A9 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| C081-3-9 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| EWSB22-3A9 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| AIC220-3A9 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| C081-3-9 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| 202-15520-3-9 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 5306-00-143-1844
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.209 INCHES MINIMUM AND 0.276 INCHES MAXIMUM |
| FASTENER LENGTH | 0.782 INCHES MINIMUM AND 0.829 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 132000 POUNDS PER SQUARE INCH |
| HEAD STYLE | DOUBLE HEXAGON |
| HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| GRIP LENGTH | 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1894 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 26512-GB511B3 MANUFACTURERS STANDARD |