5305-01-423-2639 SCREW,CAP,SOCKET HEAD Index 5305-01-423-2641 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-423-2640

Federal Supply Class:
5305

National Item Identification Number:
014232640

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:
0.190-24UNRC-3AX 0.375 IN LG80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
21105158353711NAVAL SEA SYSTEMS COMMAND
6406847 FIND 3453711NAVAL SEA SYSTEMS COMMAND
6406847-3453711NAVAL SEA SYSTEMS COMMAND
752-6406847 ITEM 3453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
FASTENER LENGTH0.375 INCHES NOMINAL
MATERIALSTEEL OVERALL
PLASTIC POLYAMIDE LOCKING FEATURE
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.411 INCHES NOMINAL
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
LOCKING FEATUREPATCH OR
PELLET OR
STRIP THREADS


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