NSN 5306-01-526-3893

Part Details | CLOSE TOLERANCE BOLT

5306-01-526-3893 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: GS10316H10, GS1031-6H10, ST3M7476H10, ST3M747-6H10, ST3M7476H10, ST3M747-6H10, HP77476H10, HP7747-6H10, MB1556H10, MB155-6H10, ST3M7476H10, ST3M747-6H10, S3976H10, S397-6H10, SLB2546H10, SLB254-6H10, 1228966H10, 122896-6H10, 1228966H10, 122896-6H10, 1228966H10, 122896-6H10, AIC6886H10, AIC688-6H10, PBF12666H10, PBF1266-6H10, VCG00026H10, VCG0002-6H10, 5306-01-526-3893, 01-526-3893, 5306015263893, 015263893

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 16, 200401-526-389327851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-526-3893
Part Number Cage Code Manufacturer
GS1031-6H101EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M747-6H1076301BOEING COMPANY, THEDBA BOEING
ST3M747-6H1058998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
HP7747-6H100ZC92HEARTLAND PRECISION FASTENERS, INC.
MB155-6H1073197HI-SHEAR CORPORATION
ST3M747-6H101VSL7HOUSTON PRECISION FASTENERS I, LP
S397-6H1017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
SLB254-6H1016258SPACE-LOK, INC.
122896-6H100PTK6SPS TECHNOLOGIES INC
122896-6H1056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
122896-6H1080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC688-6H1006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1266-6H1027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0002-6H1006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-526-3893
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.516 INCHES NOMINAL
FASTENER LENGTH1.125 INCHES MINIMUM AND 1.172 INCHES MAXIMUM
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.210 INCHES NOMINAL
HEAD MINOR DIAMETER0.582 INCHES NOMINAL
GRIP LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
GRIP DIAMETER0.374 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONFIGHTER AIRCRAFT - FIRST (F18 E/F)