NSN 5305-00-467-7573

Part Details | CLOSE TOLERANCE SCREW

5305-00-467-7573 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: STD2180G90, STD2180G90, 996041070, 99-6041070, 5305-00-467-7573, 00-467-7573, 5305004677573, 004677573

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 08, 197000-467-757329294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-00-467-7573
Part Number Cage Code Manufacturer
STD2180G90U9143BAE SYSTEMS (OPERATIONS) LTD
STD2180G90K0289BRITISH AEROSPACE MILITARYAIRCRAFT & AEROSTRUCTURES
99-604107099995NATO STOCK NUMBER ASSIGNEDBY ANOTHER NATION
Technical Data | NSN 5305-00-467-7573
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.290 INCHES NOMINAL
FASTENER LENGTH1.190 INCHES NOMINAL
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.572 INCHES MINIMUM AND 0.638 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.900 INCHES NOMINAL
GRIP DIAMETER0.3120 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM