NSN 5306-01-603-7373
Part Details | SHEAR BOLT
5306-01-603-7373 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: TX1026E4D3A, TX1026E4D3A, 3M1275E4D3A, 3M1275E4D3A, 3M1275E4D3A, 3M1275E4D3A, 3M1275E4D3A, TX1026E4D3A, 3M1275E4D3A, TX1026E4D3A, 3M1275E4D3A, TX1026E4D3A, 11857E4D3A, TX1026E4D3A, TX1026E4D3A, TX1026E4D3A, TX1026E4D3A, 3M1275E4D3A, WC1275E4D3A, 5306-01-603-7373, 01-603-7373, 5306016037373, 016037373
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 13, 2012 | 01-603-7373 | 15903 ( BOLT, SHEAR ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
Cross Reference | NSN 5306-01-603-7373
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TX1026E4D3A | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| TX1026E4D3A | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M1275E4D3A | 1EM77 | B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS |
| 3M1275E4D3A | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M1275E4D3A | 4WL75 | CAMCAR LLCDIV CAMCAR LLC |
| 3M1275E4D3A | 58998 | FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T |
| 3M1275E4D3A | 0ZC92 | HEARTLAND PRECISION FASTENERS, INC. |
| TX1026E4D3A | 73197 | HI-SHEAR CORPORATION |
| 3M1275E4D3A | 1VSL7 | HOUSTON PRECISION FASTENERS I, LP |
| TX1026E4D3A | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| 3M1275E4D3A | 0K670 | INTERNATIONAL BUSINESS MACHINESCORPORATION |
| TX1026E4D3A | U6683 | LINREAD LTDDBA LINREAD NORTHBRIDGE |
| 11857E4D3A | 59563 | REID PRODUCTS INC.DBA REID PRODUCTS |
| TX1026E4D3A | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| TX1026E4D3A | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| TX1026E4D3A | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| TX1026E4D3A | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
| 3M1275E4D3A | 06710 | VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| WC1275E4D3A | 60516 | WEST COAST AEROSPACE INC |
Technical Data | NSN 5306-01-603-7373
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.25 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM |
| FASTENER LENGTH | 0.5975 INCHES MINIMUM AND 0.6275 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 0 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.4970 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| GRIP LENGTH | 0.1875 INCHES NOMINAL |
| GRIP DIAMETER | 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM |
| SPECIAL FEATURES | RECESS PER NAS1800 |
| END ITEM IDENTIFICATION | F/A-18 C/D |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, 100DEG TENSION HEAD, GEAR DRIVE RECESS, INCONEL 718 (125 KSI SHEAR), 0.0156 INCH OVERSIZE |
