NSN 5306-01-132-2174

Part Details | CLOSE TOLERANCE BOLT

5306-01-132-2174 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: ST3M833V12T30, ST3M833V1230, ST3M833V12-30, LB52T1230, LB52T12-30, LB521230, LB52-12-30, LB461230, LB46-12-30, LB52T1230, LB52T12-30, 10115881, 5306-01-132-2174, 01-132-2174, 5306011322174, 011322174

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 25, 198201-132-217427851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-132-2174
Part Number Cage Code Manufacturer
ST3M833V12T3076301BOEING COMPANY, THEDBA BOEING
ST3M833V12-3076301BOEING COMPANY, THEDBA BOEING
LB52T12-3073197HI-SHEAR CORPORATION
LB52-12-3073197HI-SHEAR CORPORATION
LB46-12-3073197HI-SHEAR CORPORATION
LB52T12-30L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10115881A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5306-01-132-2174
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.104 INCHES NOMINAL
FASTENER LENGTH2.979 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.351 INCHES NOMINAL
WIDTH BETWEEN FLATS1.052 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
GRIP LENGTH1.875 INCHES MAXIMUM
GRIP DIAMETER0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
SPECIAL FEATURESHOLES DRILLED NINETY DEGREES APART,PLUNGER IN THREAD END WITH SELF RETAINING ELEMENT