5305-01-356-5096 THUMBSCREW Index 5305-01-356-5098 SCREW,CLOSE TOLERANCE

National Stock Number:
5306-01-356-5097

Federal Supply Class:
5306

National Item Identification Number:
013565097

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:
3447-14-3092215HOWMET GLOBAL FASTENING SYSTEMS INC
3D002888277THE BOEING COMPANY
AIC872-14-3006725SPS TECHNOLOGIES, LLC
84268-14-3056878SPS TECHNOLOGIES, LLC
3D0028-14-3088177ROSEMOUNT ANALYTICAL INC
3D0028-14-3088277THE BOEING COMPANY
VCG0038-14-3006710VALLEY-TODECO, INC.
PBF1593-14-3027624SPS TECHNOLOGIES LLC


Techincal Specification:
EXTENDED WASHER THICKNESS0.116 INCHES MINIMUM AND 0.136 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
FASTENER LENGTH3.177 INCHES MINIMUM AND 3.207 INCHES MAXIMUM
GRIP DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
GRIP LENGTH1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM
HEAD HEIGHT0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
HEAD MINOR DIAMETER1.185 INCHES MINIMUM AND 1.197 INCHES MAXIMUM
HEAD STYLESPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH108000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.875 INCHES
SPECIAL FEATURESCENTER DRILLING OF SHANK DIAMETER 0.187 INCHES NOMINAL; COUNTERSUNK DIAMETER 0.386 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES GRIP32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH1.317 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH14


Click here to Register for Free 30-day Trial