NSN 5306-01-442-6555

Part Details | SHEAR BOLT

5306-01-442-6555 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: VS3318415A, VS3318-4-15A, VS3318415A, VS3318-4-15A, VS3318415A, VS3318-4-15A, MB210415A, MB210-4-15A, DF33004415A, DF33004-4-15A, DF33004415A, DF33004-4-15A, MB210415A, MB210-4-15A, 03A099415A, 03A099-4-15A, SII1182415A, SII1182-4-15A, SLB187415A, SLB187-4-15A, 03A099415A, 03A099-4-15A, 123710415A, 123710-4-15A, AIC1654415A, AIC1654-4-15A, PBF1421415A, PBF1421-4-15A, VCG0016415A, VCG0016-4-15A, 5306-01-442-6555, 01-442-6555, 5306014426555, 014426555

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 199701-442-655515903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-442-6555
Part Number Cage Code Manufacturer
VS3318-4-15A92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3318-4-15A5M902ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3318-4-15A06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
MB210-4-15A73197HI-SHEAR CORPORATION
DF33004-4-15A17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
DF33004-4-15A97928HUCK INTL INC
MB210-4-15AL4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
03A099-4-15A1W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
SII1182-4-15A57928SONIC INDUSTRIES INC.
SLB187-4-15A16258SPACE-LOK, INC.
03A099-4-15A56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
123710-4-15A80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC1654-4-15A06725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1421-4-15A27624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0016-4-15A06710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-442-6555
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASSAAL
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.655 INCHES NOMINAL
FASTENER LENGTH1.765 INCHES MINIMUM AND 1.795 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
HEAD MINOR DIAMETER0.644 INCHES NOMINAL
GRIP LENGTH0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM
GRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM