NSN 5306-01-626-9381 ST3M571852, ST3M571-8-52 , 11831852
Product Details | SHEAR BOLT
5306-01-626-9381 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: ST3M571852, ST3M571-8-52 , 11831852, 11831-8-52 , 5306-01-626-9381, 01-626-9381, 5306016269381, 016269381
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 2014084 | 01-626-9381 | 15903 ( BOLT, SHEAR ) |
Demand History | NSN 5306-01-626-9381
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| ST3M571852 | 2024-03-64 | 1 | US |
| 5306-01-626-9381 | 2019-07-190 | 10 | United States |
| ST3M571852 | 2014-02-36 | 12 | United States |
Cross Reference | NSN 5306-01-626-9381
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11831-8-52 | 59563 | REID PRODUCTS INC. DBA REID PRODUCTS |
| ST3M571-8-52 | 1VSL7 | HOUSTON PRECISION FASTENER L.L.C. |
| ST3M571-8-52 | 27624 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| ST3M571-8-52 | 58998 | EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY |
| ST3M571-8-52 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Technical Data | NSN 5306-01-626-9381
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.5000 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.767 INCHES NOMINAL |
| FASTENER LENGTH | 4.017 INCHES NOMINAL |
| MATERIAL | STEEL COMP XM-13 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| HEAD HEIGHT | 0.504 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.564 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.823 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.123 INCHES NOMINAL |
| GRIP LENGTH | 3.25 INCHES NOMINAL |
| GRIP DIAMETER | 0.4990 INCHES MINIMUM AND |
| III END ITEM IDENTIFICATION | F-15SA |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-CLOSE TOLERANCE, 12 POINT, FLANGED HEAD, 220 KSI FTU, CRES |
Restrictions/Controls & Freight Information | NSN 5306-01-626-9381
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5306-01-626-9381
| Category | Code | Description |
|---|---|---|
| Price Validation | E | The current standard price is an estimated price.
|
| Fund Code | VU | Vendor to user-of-supply concept. |
| Budget Code | W | 8457X3080:Other Base Maintenance and Support Replenishment Spares |
| Materiel Management Aggregation Code | XZ | TG:FMS UNIQUE/WR-ALC |
| Source of Supply | F2U | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | P | RESTRICTED REQUISITION - SECURITY ASSISTANCE PROGRAM (SAP) 1. Indicates item is stocked or acquired only for SAP (replaces Military Assistance Program (MAP)) requirements, or 2. Indicates item is nonstocked and materiel is ordered from the contractor for shipment directly to the foreign government. 3. Base, post, camp, or station will not requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



