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National Stock Number:
5306-01-552-3191
Federal Supply Class:
5306
National Item Identification Number:
015523191
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.
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Manufacturer Information:
| TLH210-9-44 | 27624 | SPS TECHNOLOGIES LLC | | TLH210-9-44 | 59563 | REID PRODUCTS INC. |
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Techincal Specification:
| FASTENER LENGTH | 3.057 INCHES MINIMUM AND 3.430 INCHES MAXIMUM | | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT | | GRIP DIAMETER | 0.168 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | GRIP LENGTH | 2.744 INCHES MINIMUM AND 2.759 INCHES MAXIMUM | | HEAD HEIGHT | 0.108 INCHES MINIMUM AND 0.180 INCHES MAXIMUM | | HEAD DIAMETER | 0.959 INCHES MINIMUM AND 0.975 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-TAPER SHANK, PROTRUDING HEAD, SHEAR TYPE OVERSIZE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.5625 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2416 ASSN STD 1ST TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL AND CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.481 INCHES MINIMUM AND 0.491 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 18 |
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