5306-01-481-9308 BOLT,SHEAR Index 5320-01-481-9310 PIN-RIVET

National Stock Number:
5306-01-481-9309

Federal Supply Class:
5306

National Item Identification Number:
014819309

Description:
BOLT,CLOSE TOLERANCE

Detail:
An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.


Manufacturer Information:
11829-3-1459563REID PRODUCTS INC.
122897-3-1456878SPS TECHNOLOGIES, LLC
AIC763-3-1406725SPS TECHNOLOGIES, LLC
HP7753-3-140ZC92HEARTLAND PRECISION FASTENERS INC
GS1032-3-141EM77B & B SPECIALTIES INC
122897-3-1480539SPS TECHNOLOGIES, LLC
SLB255-3-1416258SPACE-LOK, INC.
S343-3-1417446HUCK INTERNATIONAL, INC
ST3M753-3-141VSL7HOUSTON PRECISION FASTENERS I LP
PBF1267-3-1427624SPS TECHNOLOGIES LLC
ST3M753-3-1458998FASTENER INNOVATION TECHNOLOGY, INC.
MB156-3-1473197HI-SHEAR CORPORATION
S343-3-1497928HUCK INTL INC
MB156-3-14L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VFK600-3-1406710VALLEY-TODECO, INC.
VS3190-3-1406950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M753-3-1476301THE BOEING COMPANY
VS3190-3-1492215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
EXTENDED WASHER THICKNESS0.027 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.349 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
FASTENER LENGTH1.259 INCHES MINIMUM AND 1.289 INCHES MAXIMUM
GRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
GRIP LENGTH0.875 INCHES NOMINAL
HEAD HEIGHT0.205 INCHES NOMINAL
HEAD MINOR DIAMETER0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HEAD STYLESPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.399 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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