5305-01-597-4627 SCREW,CAP,HEXAGON HEAD 5305-01-597-5155 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-597-4681

Federal Supply Class:
5305

National Item Identification Number:
015974681

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:
ANSIB18.3.1 4-40UNC-2A1-1/2SST80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
HA1748A00F6371INEO DEFENSE SOPHIA ANTIPOLISVALBONNE


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.5 INCHES NOMINAL
FASTENER LENGTH1.5 INCHES NOMINAL
MATERIALSTEEL PROPERTY CLASS 18.8 OVERALL
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON


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