4710-00-619-2250 TUBE ASSEMBLY,METAL Index 5305-00-619-2265 SCREW,MACHINE

National Stock Number:
5305-00-619-2261

Federal Supply Class:
5305

National Item Identification Number:
006192261

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:
NK525-10-1026233NYLOK LLC


Techincal Specification:
EXTENDED WASHER THICKNESS0.025 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.437 INCHES NOMINAL
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD DIAMETER0.375 INCHES NOMINAL
HEAD HEIGHT0.094 INCHES NOMINAL
HEAD STYLEROUND EXTENDED WASHER
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-689 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 2330 OVERALL
MINIMUM TENSILE STRENGTH1250000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.416 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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