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National Stock Number:
5305-01-536-8099
Federal Supply Class:
5305
National Item Identification Number:
015368099
Description:
SCREW,CLOSE TOLERANCE
Detail:
A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (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 designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
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Manufacturer Information:
| 11845V5-10A | 59563 | REID PRODUCTS INC. | | 3M1170V5-10A | 007R1 | TWIST TITE MFG, INC | | 3M1170V5-10A | 06710 | VALLEY-TODECO, INC. | | 3M1170V5-10A | 0K6Z0 | SATURN FASTENERS INC | | 3M1170V5-10A | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | 3M1170V5-10A | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | 3M1170V5-10A | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | 3M1170V5-10A | 76301 | THE BOEING COMPANY | | GS1014V5-10A | 1EM77 | B & B SPECIALTIES INC | | TX1027V5-10A | 06725 | SPS TECHNOLOGIES, LLC | | TX1027V5-10A | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | TX1027V5-10A | 0PTK6 | SPS TECHNOLOGIES INC | | TX1027V5-10A | 17446 | HUCK INTERNATIONAL, INC | | TX1027V5-10A | 27624 | SPS TECHNOLOGIES LLC | | TX1027V5-10A | 56878 | SPS TECHNOLOGIES, LLC | | TX1027V5-10A | 73197 | HI-SHEAR CORPORATION | | TX1027V5-10A | 80539 | SPS TECHNOLOGIES, LLC | | TX1027V5-10A | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | TX1027V5-10A | C4293 | ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH | | TX1027V5-10A | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | WC1170V5-10A | 60516 | WEST COAST AEROSPACE, INC. |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | FASTENER LENGTH | 1.079 INCHES MINIMUM AND 1.109 INCHES MAXIMUM | | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | | GRIP LENGTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM | | HEAD DIAMETER | 0.438 INCHES MINIMUM AND 0.445 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | TORX | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, 100 DEGREES REDUCED HEAD, GEAR DRIVE RECESS, 6AL-4V TITANIUM (95 KSI SHEAR) | | MATERIAL DOCUMENT AND CLASSIFICATION | NAS4004, 6AL-4V, AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR NAS4004, 6AL-4V, AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | | MINIMUM TENSILE STRENGTH | 4230 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.3125 INCHES | | SPECIAL FEATURES | DOUBLE SHEAR STRENGTH, MINIMUM - 14,600 POUNDS | | SPLINE MAJOR DIAMETER | 0.2195 INCHES MINIMUM AND 0.2225 INCHES MAXIMUM | | SPLINE MINOR DIAMETER | 0.1570 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.469 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNJF |
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