Product Details | CLOSE TOLERANCE SCREW

5305-01-630-7506 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: NAS8702U2 , 5305-01-630-7506, 01-630-7506, 5305016307506, 016307506

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2014230 01-630-7506

Demand History | NSN 5305-01-630-7506

Part Number Request Date QTY Origin
NAS8702U2 2021-10-300 100 United States
NAS8702U2 2017-04-93 1 US

Cross Reference | NSN 5305-01-630-7506

Part Number Cage Code Manufacturer
NAS8702U2 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-630-7506

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER 0.1640 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD LENGTH 0.32 INCHES NOMINAL
FASTENER LENGTH 0.424 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
HEAD STYLE FILLISTER COUNTERSUNK
HEAD DIAMETER 0.226 INCHES MINIMUM AND
HEAD HEIGHT 0.010 INCHES MAXIMUM
COUNTERSINK ANGLE 100.0 DEGREES NOMINAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT,100 DEGREE REDUCED HEAD,PHILIPS RECESS,CLOSE TOLERANCE,A-286,SHORT THREAD

Restrictions/Controls & Freight Information | NSN 5305-01-630-7506

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information