5310-01-481-4949 NUT,PLAIN,HEXAGON Index 5310-01-481-4951 WASHER,FLAT

National Stock Number:
5306-01-481-4950

Federal Supply Class:
5306

National Item Identification Number:
014814950

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:
11699A16U10459563REID PRODUCTS INC.
5306PL12166229009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AIC2266A16U10406725SPS TECHNOLOGIES, LLC
HPF3525A16U1041VSL7HOUSTON PRECISION FASTENERS I LP
PBF1044A16U10427624SPS TECHNOLOGIES LLC
68487-16-10456878SPS TECHNOLOGIES, LLC
STSBG003A16U10406710VALLEY-TODECO, INC.
STSBG003A16U10406725SPS TECHNOLOGIES, LLC
STSBG003A16U10406950HOWMET GLOBAL FASTENING SYSTEMS INC
STSBG003A16U10417446HUCK INTERNATIONAL, INC
SKYBG003A16U1041CNU4JOHN HASSALL LLC
STSBG003A16U10427624SPS TECHNOLOGIES LLC
STSBG003A16U10456878SPS TECHNOLOGIES, LLC
STSBG00398897LOCKHEED MARTIN CORP
VAL23002-16D10406710VALLEY-TODECO, INC.
VS2981A16U10406950HOWMET GLOBAL FASTENING SYSTEMS INC
STSBG003A16U10457928SONIC INDUSTRIES, INC.
STSBG003A16U10492215HOWMET GLOBAL FASTENING SYSTEMS INC
STSBG003A16U10498897LOCKHEED MARTIN CORP


Techincal Specification:
EXTENDED WASHER THICKNESS0.230 INCHES NOMINAL
EXTENDED WASHER DIAMETER1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM
FASTENER LENGTH8.269 INCHES NOMINAL
GRIP DIAMETER0.9976 INCHES MINIMUM AND 0.9982 INCHES MAXIMUM
GRIP LENGTH6.490 INCHES MINIMUM AND 6.510 INCHES MAXIMUM
HEAD HEIGHT1.095 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIALSTEEL COMP H11 OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES
SPECIAL FEATURES260 KSI FTU, 900 DEGREES F., EXTERNAL WRENCHING, 12-POINT
WIDTH BETWEEN FLATS1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH1.769 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH12


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