NSN 5306-01-527-0122

Part Details | CLOSE TOLERANCE BOLT

5306-01-527-0122 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: LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, LD11100264050, LD111-0026-4050, 5306-01-527-0122, 01-527-0122, 5306015270122, 015270122

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 14, 200501-527-012227851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-527-0122
Part Number Cage Code Manufacturer
LD111-0026-405092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
LD111-0026-405043999BOEING COMPANY, THEDBA BOEING
LD111-0026-405073197HI-SHEAR CORPORATION
LD111-0026-405017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
LD111-0026-405023899J.W. MANUFACTURING, INCDBA ARCONIC FASTENING SYSTEMS AND
LD111-0026-4050L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
LD111-0026-405057928SONIC INDUSTRIES INC.
LD111-0026-405056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
LD111-0026-405080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
LD111-0026-405006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
LD111-0026-405027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
LD111-0026-405006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-527-0122
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.777 INCHES NOMINAL
FASTENER LENGTH3.902 INCHES NOMINAL
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.350 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
GRIP LENGTH3.125 INCHES NOMINAL
GRIP DIAMETER0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
END ITEM IDENTIFICATIONB1-B AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT-SHEAR,12 POINT,EXTERNAL WRENCHING,125 KSI MIN SHEAR