NSN 5306-01-374-9230

Part Details | CLOSE TOLERANCE BOLT

5306-01-374-9230 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: VS3204713, VS3204-7-13, VS3204713, VS3204-7-13, GS1016713, GS1016-7-13, ST3M453713, ST3M453-7-13, BM17019713, BM17019-7-13, ST3M453713, ST3M453-7-13, MB61713, MB61-7-13, S353713, S353-7-13, S353713, S353-7-13, ST3M453713, ST3M453-7-13, MB61713, MB61-7-13, 11825713, 11825-7-13, ST3M453713, ST3M453-7-13, 109453713, 109453-7-13, AIC753713, AIC753-7-13, PBF1253713, PBF1253-7-13, VAL23029713, VAL23029-7-13, 5306-01-374-9230, 01-374-9230, 5306013749230, 013749230

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 01, 199301-374-923027851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-374-9230
Part Number Cage Code Manufacturer
VS3204-7-1392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3204-7-1306950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1016-7-131EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M453-7-1376301BOEING COMPANY, THEDBA BOEING
BM17019-7-1317419DEUTSCH CO THE
ST3M453-7-1358998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
MB61-7-1373197HI-SHEAR CORPORATION
S353-7-1317446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S353-7-1397928HUCK INTL INC
ST3M453-7-1359764KENALOY PRODUCTS INC SUBMASCO CORP
MB61-7-13L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11825-7-1359563REID PRODUCTS INC.DBA REID PRODUCTS
ST3M453-7-1357928SONIC INDUSTRIES INC.
109453-7-1356878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
AIC753-7-1306725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1253-7-1327624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL23029-7-1306710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-374-9230
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.599 INCHES NOMINAL
FASTENER LENGTH1.395 INCHES MINIMUM AND 1.442 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.247 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.690 INCHES MAXIMUM
GRIP LENGTH0.801 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
GRIP DIAMETER0.4370 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM