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National Stock Number:
5306-01-585-0010
Federal Supply Class:
5306
National Item Identification Number:
015850010
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:
| 20-106-05018L | 06725 | SPS TECHNOLOGIES, LLC | | 20-106-05018L | 0K6Z0 | SATURN FASTENERS INC | | 20-106-05018L | 0UCY9 | M.S. AEROSPACE INC. | | 20-106-05018L | 16258 | SPACE-LOK, INC. | | 20-106-05018L | 1EM77 | B & B SPECIALTIES INC | | 20-106-05018L | 27624 | SPS TECHNOLOGIES LLC | | 20-106-05018L | 56879 | GENOVA INC | | 20-106-05018L | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | 20-106-05018L | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| NOMINAL THREAD DIAMETER | 0.312 INCHES | | SPECIAL FEATURES | ITEM HAS DRY FILM LUBE | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.589 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNJF | | EXTENDED WASHER THICKNESS | 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM | | FASTENER LENGTH | 1.724 INCHES MINIMUM AND 1.754 INCHES MAXIMUM | | GRIP DIAMETER | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM | | HEAD HEIGHT | 0.312 INCHES NOMINAL | | HEAD MINOR DIAMETER | 0.360 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | HEAD STYLE | SPLINE EXTENDED WASHER | | MATERIAL | NICKEL ALLOY 718 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT TENSION INCONEL 718 220 KSI TENSILE SPLINE DRIVE | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
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