5305-01-481-7540 SCREW,CAP,SOCKET HEAD Index 5305-01-481-7542 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-481-7541

Federal Supply Class:
5305

National Item Identification Number:
014817541

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:
122-2298838 PIECE 33980064NAVAL SHIP SYSTEMS COMMAND
701-229882480064NAVAL SHIP SYSTEMS COMMAND
701-2298824 PIECE 33980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSTL,GRADE5 MFR REF 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.3750 INCHES
SPECIAL FEATURESALLEN 0R EQ AND 82 DEGREES
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES MAXIMUM


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