NSN 5306-01-350-0651

Part Details | CLOSE TOLERANCE BOLT

5306-01-350-0651 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.

Alternate Parts: VS32044D31, VS3204-4D31, VS32044D31, VS3204-4D31, GS10164D31, GS1016-4D31, ST3M4534D31, ST3M453-4D31, BM170194D31, BM17019-4D31, ST3M4534D31, ST3M453-4D31, S3534D31, S353-4D31, ST3M4534D31, ST3M453-4D31, MB614D31, MB61-4D31, S3534D31, S353-4D31, S3534D31, S353-4D31, BM170194D31, BM17019-4D31, ST3M4534D31, ST3M453-4D31, MB614D31, MB61-4D31, 118254D31, 11825-4D31, ST3M4534D31, ST3M453-4D31, 1094534D31, 109453-4D31, ST3M4534D31, ST3M453-4D31, AIC7534D31, AIC753-4D31, PBF12534D31, PBF1253-4D31, ST3M4534D31, ST3M453-4D31, VAL23094D31, VAL2309-4D31, 5306-01-350-0651, 01-350-0651, 5306013500651, 013500651

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 09, 199101-350-065127851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-350-0651
Part Number Cage Code Manufacturer
VS3204-4D3192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3204-4D3106950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1016-4D311EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M453-4D3176301BOEING COMPANY, THEDBA BOEING
BM17019-4D3117419DEUTSCH CO THE
ST3M453-4D3158998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
S353-4D3189513GRIMES AEROSPACE CO
ST3M453-4D310ZC92HEARTLAND PRECISION FASTENERS, INC.
MB61-4D3173197HI-SHEAR CORPORATION
S353-4D3117446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S353-4D3197928HUCK INTL INC
BM17019-4D3197928HUCK INTL INC
ST3M453-4D3159764KENALOY PRODUCTS INC SUBMASCO CORP
MB61-4D31L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11825-4D3159563REID PRODUCTS INC.DBA REID PRODUCTS
ST3M453-4D3157928SONIC INDUSTRIES INC.
109453-4D3156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
ST3M453-4D3180539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC753-4D3106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1253-4D3127624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
ST3M453-4D3159728THOMAS, ARTHUR H CO (INC)
VAL2309-4D3106710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-350-0651
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.397 INCHES NOMINAL
FASTENER LENGTH2.318 INCHES MINIMUM AND 2.365 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.439 INCHES MINIMUM
GRIP LENGTH1.927 INCHES MINIMUM AND 1.947 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM