NSN 5306-01-198-5525

Part Details | SHEAR BOLT

5306-01-198-5525 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: VS31907H27, VS3190-7H27, VS31907H27, VS3190-7H27, ST3M7537H27, ST3M753-7H27, GS10327H27, GS1032-7H27, ST3M7537H27, ST3M753-7H27, MB1567H27, MB156-7H27, S3437H27, S343-7H27, S3437H27, S343-7H27, MB1567H27, MB156-7H27, ST3M7537H27, ST3M753-7H27, 1228977H27, 122897-7H27, AIC7637H27, AIC763-7H27, PBF12677H27, PBF1267-7H27, VFK6007H27, VFK600-7H27, 5306-01-198-5525, 01-198-5525, 5306011985525, 011985525

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 10, 198501-198-552515903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5306-01-198-5525
Part Number Cage Code Manufacturer
VS3190-7H2792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3190-7H2706950ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M753-7H2792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1032-7H271EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M753-7H2776301BOEING COMPANY, THEDBA BOEING
MB156-7H2773197HI-SHEAR CORPORATION
S343-7H2717446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S343-7H2797928HUCK INTL INC
MB156-7H27L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
ST3M753-7H2756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
122897-7H2780539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC763-7H2706725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1267-7H2727624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VFK600-7H2706710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-198-5525
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.680 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
FASTENER LENGTH2.377 INCHES MINIMUM AND 2.407 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.807 INCHES MINIMUM AND 0.817 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
HEAD MINOR DIAMETER0.514 INCHES MINIMUM AND 0.521 INCHES MAXIMUM
HOLE CONFIGURATION STYLE8 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
GRIP LENGTH1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM
GRIP DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM