NSN 5305-01-417-2496

Part Details | CLOSE TOLERANCE SCREW

5305-01-417-2496 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: TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, 3M1170D320A, 3M1170D3-20A, 3M1170D320, 3M1170D3-20, TX1027D320A, TX1027D3-20A, HP1170D320A, HP1170D3-20A, HP1170D320, HP1170D3-20, TX1027D320A, TX1027D3-20A, TX1027D320, TX1027D3-20, TX1027D320A, TX1027D3-20A, 10113800, 11845D32011845D320A, 11845D3-20/11845D3-20A, 11825D32011825D320A, 11825D3-20/11825D3-20A, TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, TX1027D320A, TX1027D3-20A, 5305-01-417-2496, 01-417-2496, 5305014172496, 014172496

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 03, 199501-417-249629294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE II

Cross Reference | NSN 5305-01-417-2496
Part Number Cage Code Manufacturer
TX1027D3-20AC4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
TX1027D3-20A92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
TX1027D3-20A06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M1170D3-20A76301BOEING COMPANY, THEDBA BOEING
3M1170D3-2076301BOEING COMPANY, THEDBA BOEING
TX1027D3-20A0ZC92HEARTLAND PRECISION FASTENERS, INC.
HP1170D3-20A0ZC92HEARTLAND PRECISION FASTENERS, INC.
HP1170D3-200ZC92HEARTLAND PRECISION FASTENERS, INC.
TX1027D3-20A73197HI-SHEAR CORPORATION
TX1027D3-2073197HI-SHEAR CORPORATION
TX1027D3-20AL4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10113800A486GNIMIKKEISTOKESKUS NCB FINLAND
11845D3-20/11845D3-20A59563REID PRODUCTS INC.DBA REID PRODUCTS
11825D3-20/11825D3-20A59563REID PRODUCTS INC.DBA REID PRODUCTS
TX1027D3-20A0PTK6SPS TECHNOLOGIES INC
TX1027D3-20A56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
TX1027D3-20A80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
TX1027D3-20A06725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
TX1027D3-20A27624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5305-01-417-2496
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 LENGTH1.580 INCHES MINIMUM AND 1.600 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.293 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE II
GRIP LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM