NSN 5306-01-243-5121 BACB30LE3U4, 01-243-5121, 012435121
Product Details | SHEAR BOLT
5306-01-243-5121 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.
Part Alternates: BACB30LE3U4, 5306-01-243-5121, 01-243-5121, 5306012435121, 012435121
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 02 MAR 2006 | 01-243-5121 | 15903 ( BOLT, SHEAR ) |
Cross Reference | NSN 5306-01-243-5121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB30LE3U4 | 81205 | THE BOEING COMPANY DBA BOEING |
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Technical Data | NSN 5306-01-243-5121
| 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 | 0.390 INCHES NOMINAL |
| FASTENER LENGTH | 0.500 INCHES MINIMUM AND |
| MATERIAL | IRON ALLOY 660 OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| MINIMUM TENSILE STRENGTH | 200000 POUNDS PER SQUARE INCH |
| HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.200 INCHES MINIMUM AND |
| WIDTH BETWEEN FLATS | 0.277 INCHES MINIMUM AND |
| EXTENDED WASHER DIAMETER | 0.359 INCHES MINIMUM AND |
| EXTENDED WASHER THICKNESS | 0.040 INCHES MINIMUM AND |
| GRIP LENGTH | 0.125 INCHES NOMINAL |
| GRIP DIAMETER | 0.1890 INCHES NOMINAL |
| III END ITEM IDENTIFICATION | USED ON SENTRY F22 AIRCRAFT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT |
Restrictions/Controls & Freight Information | NSN 5306-01-243-5121
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||