5305-01-375-7141 SCREW,CAP,SOCKET HEAD Index 5305-01-375-7143 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-375-7142

Federal Supply Class:
5305

National Item Identification Number:
013757142

Description:
SCREW,CAP,SOCKET HEAD

Detail:
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.


Manufacturer Information:
212851-141JV4ARTEMIS ELECTRONICS LLC
212851-151913WALKER POWER SYSTEMS, INC.
36356197947LISTER PETTER AMERICAS INCORPORATED
363561K0160LISTER PETTER LTD
212851-1K0160LISTER PETTER LTD


Techincal Specification:
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
HEAD DIAMETER0.440 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONBS 2470 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.625 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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