NSN 5305-00-472-2767

Part Details | CLOSE TOLERANCE SCREW

5305-00-472-2767 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: VT16501, VT1650-1, VT16501, VT1650-1, C43081, C4308-1, 703161, 70316-1, AIC43081, AIC4308-1, VAL42002, 5305-00-472-2767, 00-472-2767, 5305004722767, 004722767

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 11, 197000-472-276729294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

OFFSET CRUCIFORM (TORQUE SET)

Cross Reference | NSN 5305-00-472-2767
Part Number Cage Code Manufacturer
VT1650-106950ARCONIC GLOBAL FASTENERS & RINGS,INC.
VT1650-192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
C4308-181755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
70316-156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
AIC4308-106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
VAL4200206710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5305-00-472-2767
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.512 INCHES MINIMUM AND 0.579 INCHES MAXIMUM
FASTENER LENGTH1.072 INCHES MINIMUM AND 1.119 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.757 INCHES NOMINAL
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET)
GRIP LENGTH0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
GRIP DIAMETER0.3733 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM