NSN 5306-01-392-3406

Part Details | SHEAR BOLT

5306-01-392-3406 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: MB210512, MB210-5-12, DF33004512, DF33004-5-12, DF33004512, DF33004-5-12, 03A099512, 03A099-5-12, 03A099512, 03A099-5-12, SII1182512, SII1182-5-12, SLB187512, SLB187-5-12, 123710512, 123710-5-12, AIC1654512, AIC1654-5-12, PBF1421512, PBF1421-5-12, VCG0016512, VCG0016-5-12, VS3318512, VS3318-5-12, 5306-01-392-3406, 01-392-3406, 5306013923406, 013923406

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 28, 199401-392-340615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-392-3406
Part Number Cage Code Manufacturer
MB210-5-1273197HI-SHEAR CORPORATION
DF33004-5-1217446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
DF33004-5-1297928HUCK INTL INC
03A099-5-1276823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
03A099-5-121W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
SII1182-5-1257928SONIC INDUSTRIES INC.
SLB187-5-1216258SPACE-LOK, INC.
123710-5-1280539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC1654-5-1206725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1421-5-1227624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0016-5-1206710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
VS3318-5-129N513VOI-SHAN/CHATSWORTHDIV OF VSI CORP
Technical Data | NSN 5306-01-392-3406
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.538 INCHES NOMINAL
FASTENER LENGTH1.238 INCHES MINIMUM AND 1.268 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
HEAD MINOR DIAMETER0.383 INCHES NOMINAL
GRIP LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM