5905-00-195-2302 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5905-00-195-2304 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5306-00-195-2303

Federal Supply Class:
5306

National Item Identification Number:
001952303

Description:
BOLT,SHEAR

Detail:
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.


Manufacturer Information:
MS21250-0804406710VALLEY-TODECO, INC.
MS21250-0804406950HOWMET GLOBAL FASTENING SYSTEMS INC
MS21250-0804406957AIR WORLD MFG
MS21250-0804417446HUCK INTERNATIONAL, INC
MS21250-0804427624SPS TECHNOLOGIES LLC
MS21250-0804450945MERCURY AEROSPACE FASTENERS INC
MS21250-0804456878SPS TECHNOLOGIES, LLC
MS21250-0804457472ALL MANUFACTURERS, INC.
MS21250-0804470276ALLEN MFG CO SUB OF CHICAGO PNEUMATIC TOOL CO
MS21250-0804473197HI-SHEAR CORPORATION
MS21250-0804492215HOWMET GLOBAL FASTENING SYSTEMS INC
MS21250-0804493907TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
MS21250-0804496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21250-0804497928HUCK INTL INC
MS21250-08044L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VFK100G-0804406710VALLEY-TODECO, INC.


Techincal Specification:
EXTENDED WASHER DIAMETER0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.123 INCHES NOMINAL
FASTENER LENGTH3.538 INCHES NOMINAL
GRIP DIAMETER0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
GRIP LENGTH2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.504 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON W/HOLE
MATERIALSTEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 4140 OR STEEL COMP 6150 OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.500 INCHES
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.778 INCHES MINIMUM AND 0.798 INCHES MAXIMUM
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNJF


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