5306-01-423-4742 BOLT,MACHINE Index 5305-01-423-4744 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-423-4743

Federal Supply Class:
5305

National Item Identification Number:
014234743

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:
V1E10416 ITEM 4699517VACCO INDUSTRIES
V1E10416-4699517VACCO INDUSTRIES
V2D11840-21D99517VACCO INDUSTRIES


Techincal Specification:
FASTENER LENGTH2.620 INCHES NOMINAL
HEAD DIAMETER0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
HEAD HEIGHT0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.500 INCHES NOMINAL


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