NSN 5306-00-958-9199

Part Details | SHEAR BOLT

5306-00-958-9199 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: MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, MS2125004008, MS21250-04008, VFK100G04008, VFK100G-04008, MS2125004008, MS21250-04008, 5306-00-958-9199, 00-958-9199, 5306009589199, 009589199

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 25, 196600-958-919915903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-958-9199
Part Number Cage Code Manufacturer
MS21250-04008C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
MS21250-0400857472ALL MANUFACTURERS, INC.DBA ALLIED HARBOR AEROSPACE
MS21250-0400870276ALLEN MFG COSUB OF CHICAGO PNEUMATIC TOOL CO
MS21250-0400892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
MS21250-0400806950ARCONIC GLOBAL FASTENERS & RINGS,INC.
MS21250-0400852628CHANDLER CRAFTSMAN CONTROLS
MS21250-0400817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
MS21250-0400897928HUCK INTL INC
MS21250-0400850945MERCURY AEROSPACE FASTENERS INC
MS21250-0400896906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21250-0400856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
MS21250-0400827624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
MS21250-0400893907TEXTRON FASTENING SYSTEMSDBA DECORAH OPERATIONS TFS
VFK100G-0400806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
MS21250-0400806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-00-958-9199
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.492 INCHES MINIMUM AND 0.532 INCHES MAXIMUM
FASTENER LENGTH1.002 INCHES MINIMUM AND 1.022 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
SINGLE SHEAR STRENGTH108000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
GRIP LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
GRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM