NSN 5305-01-195-0058

Part Details | CLOSE TOLERANCE SCREW

5305-01-195-0058 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: CA2193319, CA2193-3-19, LE11100023019, LE111-0002-3019, FIT0100023019, FIT01-0002-3019, CA2193319, CA2193-3-19, 5305-01-195-0058, 01-195-0058, 5305011950058, 011950058

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 21, 198401-195-005829294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-01-195-0058
Part Number Cage Code Manufacturer
CA2193-3-1929372ARCONIC GLOBAL FASTENERS & RINGS,INC.
LE111-0002-301943999BOEING COMPANY, THEDBA BOEING
FIT01-0002-301958998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
CA2193-3-1958998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
Technical Data | NSN 5305-01-195-0058
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.425 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
FASTENER LENGTH1.622 INCHES MINIMUM AND 1.642 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.335 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.1253 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
GRIP LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
GRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
SPECIAL FEATURESHOLE AT THREADED END REAMED FOR PRESS FIT WITH PLUG