NSN 5306-01-250-9390

Part Details | SHEAR BOLT

5306-01-250-9390 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: VS3071517, VS3071-5-17, VS3071517, VS3071-5-17, GB511B517, GB511B5-17, GB511B517, GB511B5-17, BM17020517, BM17020-5-17, GB511B517, GB511B5-17, BM17020517A, BM17020-5-17A, BM17020517, BM17020-5-17, GB511B517, GB511B5-17, GB511B517, GB511B5-17, GB511B517, GB511B5-17, EWSB22D517, EWSB22D5-17, EWSB22D517, EWSB22D5-17, AIC516B517, AIC516B5-17, GB511B517, GB511B5-17, PBF10783517, PBF10783-5-17, GB511B517, GB511B5-17, VAL22034517, VAL22034-5-17, GB511B517, GB511B5-17, 5306-01-250-9390, 01-250-9390, 5306012509390, 012509390

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 09, 198701-250-939015903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-250-9390
Part Number Cage Code Manufacturer
VS3071-5-1792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3071-5-1706950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB511B5-1792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB511B5-1773197HI-SHEAR CORPORATION
BM17020-5-1717446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
GB511B5-1717446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM17020-5-17A17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM17020-5-1797928HUCK INTL INC
GB511B5-17L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
GB511B5-1726512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
GB511B5-1756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWSB22D5-1756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWSB22D5-1780539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC516B5-1706725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
GB511B5-1706725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF10783-5-1727624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
GB511B5-1727624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL22034-5-1706710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
GB511B5-1706710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-250-9390
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.326 INCHES MINIMUM AND 0.392 INCHES MAXIMUM
FASTENER LENGTH1.398 INCHES MINIMUM AND 1.445 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
GRIP LENGTH1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
GRIP DIAMETER0.3108 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT