NSN 5306-01-599-4530

Part Details | CLOSE TOLERANCE BOLT

5306-01-599-4530 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: 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 3M1277, 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 3M1277E3D2A, 5306-01-599-4530, 01-599-4530, 5306015994530, 015994530

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 201101-599-453027851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

ROUND

Cross Reference | NSN 5306-01-599-4530
Part Number Cage Code Manufacturer
3M1277E3D2A06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M1277E3D2A1EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
3M1277E3D2A76301BOEING COMPANY, THEDBA BOEING
3M127776301BOEING COMPANY, THEDBA BOEING
3M1277E3D2AD1579F. W. BREITHAUPT & SOHN GMBH & CO.KG
3M1277E3D2A73197HI-SHEAR CORPORATION
3M1277E3D2A50879PERTH METAL INDUSTRIES LTD
3M1277E3D2A0PTK6SPS TECHNOLOGIES INC
3M1277E3D2A80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
3M1277E3D2A06725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
3M1277E3D2A27624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-599-4530
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.345 INCHES NOMINAL
FASTENER LENGTH0.470 INCHES NOMINAL
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.2931 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.070 INCHES NOMINAL
GRIP LENGTH0.125 INCHES NOMINAL
GRIP DIAMETER0.2021 INCHES MINIMUM AND 0.2026 INCHES MAXIMUM