NSN 5306-00-079-1923
Part Details | SHEAR BOLT
5306-00-079-1923 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: VS2005718, VS2005-7-18, VS2005718, VS2005-7-18, BM5526718, BM5526-7-18, BM5526718, BM5526-7-18, C305718, C305-7-18, HE11100340718, HE111-0034-0718, EWB26718, EWB26-7-18, EWB26718, EWB26-7-18, AIC260E718, AIC260E7-18, 5306-00-079-1923, 00-079-1923, 5306000791923, 000791923
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | DEC 13, 1967 | 00-079-1923 | 15903 ( BOLT, SHEAR ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON

Cross Reference | NSN 5306-00-079-1923
Part Number | Cage Code | Manufacturer |
---|---|---|
VS2005-7-18 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
VS2005-7-18 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
BM5526-7-18 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
BM5526-7-18 | 97928 | HUCK INTL INC |
C305-7-18 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
HE111-0034-0718 | 89372 | ROCKWELL INTERNATIONAL CORPNORTH AMERICAN AIRCRAFT OPNS |
EWB26-7-18 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
EWB26-7-18 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
AIC260E7-18 | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
Technical Data | NSN 5306-00-079-1923
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNJF |
NOMINAL THREAD DIAMETER | 0.438 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.814 INCHES MINIMUM |
FASTENER LENGTH | 1.939 INCHES NOMINAL |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
HEAD STYLE | 0 HEXAGON |
HEAD HEIGHT | 0.464 INCHES NOMINAL |
WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
EXTENDED WASHER DIAMETER | 0.820 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
EXTENDED WASHER THICKNESS | 0.083 INCHES NOMINAL |
GRIP LENGTH | 1.125 INCHES NOMINAL |
GRIP DIAMETER | 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |