NSN 5305-01-118-4928

Part Details | CLOSE TOLERANCE SCREW

5305-01-118-4928 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (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 designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: HT8171532, HT8171-5-32, GB510FG532, GB510FG5-32, GB510FG532, GB510FG5-32, H148532, H148-5-32, H148532, H148-5-32, GB510FG532, GB510FG5-32, GB510FG532, GB510FG5-32, GB510CE532, GB510CE5-32, GB510BC532, GB510BC5-32, 106706H5A32, 106706H-5-A32, GB510FG532, GB510FG5-32, 106706H5A32, 106706H-5-A32, GB510FG532, GB510FG5-32, 5305-01-118-4928, 01-118-4928, 5305011184928, 011184928

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 04, 198101-118-492829294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-01-118-4928
Part Number Cage Code Manufacturer
HT8171-5-3292215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB510FG5-3206950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB510FG5-3273197HI-SHEAR CORPORATION
H148-5-3217446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
H148-5-3297928HUCK INTL INC
GB510FG5-32L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
GB510FG5-3226512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
GB510CE5-3226512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
GB510BC5-3226512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
106706H-5-A3256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
GB510FG5-3256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
106706H-5-A3280539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
GB510FG5-3227624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5305-01-118-4928
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.454 INCHES MINIMUM AND 0.521 INCHES MAXIMUM
FASTENER LENGTH2.464 INCHES MINIMUM AND 2.511 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.573 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
GRIP DIAMETER0.3108 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM