NSN 5306-01-325-5988

Part Details | SHEAR BOLT

5306-01-325-5988 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: VS31904H14, VS3190-4H14, VS31904H14, VS3190-4H14, GS10324H14, GS1032-4H14, ST3M7534H14, ST3M753-4H14, ST3M7534H14, ST3M753-4H14, ST3M7534H14, ST3M753-4H14, MB1564H14, MB156-4H14, ST3M7534H15, ST3M753-4H15, S3434H14, S343-4H14, S3434H14, S343-4H14, MB1564H14, MB156-4H14, SLB2554H14, SLB255-4H14, ST3M7534H14, ST3M753-4H14, ST3M7534H14, ST3M753-4H14, 1228974H14, 122897-4H14, AIC7634H14, AIC763-4H14, PBF12674H14, PBF1267-4H14, VFK6004H14, VFK600-4H14, 5306-01-325-5988, 01-325-5988, 5306013255988, 013255988

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 07, 199001-325-598815903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5306-01-325-5988
Part Number Cage Code Manufacturer
VS3190-4H1492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3190-4H1406950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1032-4H141EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M753-4H1476301BOEING COMPANY, THEDBA BOEING
ST3M753-4H1458998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
ST3M753-4H140ZC92HEARTLAND PRECISION FASTENERS, INC.
MB156-4H1473197HI-SHEAR CORPORATION
ST3M753-4H151VSL7HOUSTON PRECISION FASTENERS I, LP
S343-4H1417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S343-4H1497928HUCK INTL INC
MB156-4H14L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
SLB255-4H1416258SPACE-LOK, INC.
ST3M753-4H140PTK6SPS TECHNOLOGIES INC
ST3M753-4H1456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
122897-4H1480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC763-4H1406725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1267-4H1427624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VFK600-4H1406710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-325-5988
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.468 INCHES MINIMUM
FASTENER LENGTH1.328 INCHES MINIMUM AND 1.358 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
HEAD MINOR DIAMETER0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
HOLE CONFIGURATION STYLE2 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.037 INCHES MINIMUM
GRIP LENGTH0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM