Product Details | SOCKET HEAD CAP SCREW

5305-01-642-5630 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: NAS1352N10H128 , 5305-01-642-5630, 01-642-5630, 5305016425630, 016425630

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2015061 01-642-5630

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Technical Data | NSN 5305-01-642-5630

Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER 0.6250 INCHES
THREAD QUANTITY PER INCH 11
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.750 INCHES MINIMUM
FASTENER LENGTH 8.00 INCHES NOMINAL
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5731(UNS S66286) NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS2700,METHOD 1,TYPE 2 OR 8,CLASS 1 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 36200 POUNDS PER SQUARE INCH
HEAD STYLE FLAT CHAMFER
HEAD DIAMETER 0.921 INCHES MINIMUM AND
HEAD HEIGHT 0.616 INCHES MINIMUM AND
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS 0.500 INCHES NOMINAL
HOLE CONFIGURATION STYLE ROUND INTERNAL HEXAGON
HOLE TYPE DRILLED
HOLE QUANTITY 6
HOLE DIAMETER 0.061 INCHES MINIMUM AND
SPECIAL FEATURES MATERIAL WILL BE COLD WORKED AND AGE HARDENED TO MEET FASTENER REQUIREMENTS OF FF-S-86 AND NAS1352
SPECIFICATION/STANDARD DATA 80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW,CAP,SOCKET HEAD,UNDRILLED AND DRILLED,PLAIN AND SELF-LOCKING,ALLOY STEEL,CORROSION-RESISTANT STEEL AND HEAT-RESISTANT STEEL,UNRC-3A AND UNRC-2A

Restrictions/Controls & Freight Information | NSN 5305-01-642-5630

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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