NSN 5306-01-527-2205

Part Details | CLOSE TOLERANCE BOLT

5306-01-527-2205 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: VS320410D40, VS3204-10D40, GS101610D40, GS1016-10D40, ST3M45310D40, ST3M453-10D40, FIT704710D40, FIT7047-10D40, MB6110D40, MB61-10D40, BM1701910D40, BM17019-10D40, MB6110D40, MB61-10D40, S11106010D40, S11-1060-10D40, 10945310D40, 109453-10D40, 10945310D40, 109453-10D40, 10945310D40, 109453-10D40, A1C75310D40, A1C753-10D40, PBF125310D40, VAL2302910D40, VAL23029-10D40, 5306-01-527-2205, 01-527-2205, 5306015272205, 015272205

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 25, 200501-527-220527851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-527-2205
Part Number Cage Code Manufacturer
VS3204-10D4006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1016-10D401EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M453-10D4076301BOEING COMPANY, THEDBA BOEING
FIT7047-10D4058998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
MB61-10D4073197HI-SHEAR CORPORATION
BM17019-10D4017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
MB61-10D40L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
S11-1060-10D4057928SONIC INDUSTRIES INC.
109453-10D400PTK6SPS TECHNOLOGIES INC
109453-10D4056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
109453-10D4080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
A1C753-10D4006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF125310D4027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL23029-10D4006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-527-2205
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.6250 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.777 INCHES NOMINAL
FASTENER LENGTH3.261 INCHES MINIMUM AND 3.308 INCHES MAXIMUM
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.940 INCHES MAXIMUM
GRIP LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
GRIP DIAMETER0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM
SPECIAL FEATURESFOR USE WITH ST3M436-() SERIES NUTS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONF/A 18 E/F AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,CLOSE TOLERANCE,DOUBLE HEX HEAD,CRES