Product Details | CLOSE TOLERANCE SCREW

5305-01-530-9648 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.

Part Alternates: NAS 1143-12, NAS114312, 5305-01-530-9648, 01-530-9648, 5305015309648, 015309648

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 20 JUN 2005 01-530-9648

Drawings & Photos | NSN 5305-01-530-9648


Cross Reference | NSN 5305-01-530-9648

Part Number Cage Code Manufacturer
NAS 1143-12 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-530-9648

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD LENGTH 0.276 INCHES NOMINAL
FASTENER LENGTH 1.026 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TY2CL2 FED SPEC ALL TREATMENT RESPONSES OVERALL
HEAD STYLE C34 MODIFIED PAN
INTERNAL DRIVE STYLE D10 TORQUE
GRIP LENGTH 0.750 INCHES NOMINAL
GRIP DIAMETER 0.750 INCHES NOMINAL
SPECIAL FEATURES ULTIMATE TENSILE STRENGHT 160,000MIN. TO 180,000MAX. POUNDS PER SQ. INCH; IN ACCORDANCE W/ NAS1141 THRU NAS1148; SHORT THREAD

Restrictions/Controls & Freight Information | NSN 5305-01-530-9648

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information