3120-00-062-1337 BEARING,PLAIN,ROD END Index 4820-00-062-1340 VALVE,CHECK

National Stock Number:
5305-00-062-1338

Federal Supply Class:
5305

National Item Identification Number:
000621338

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:
101-0423879B2SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC
101-042396182SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.240 INCHES NOMINAL
HEAD DIAMETER0.185 INCHES MINIMUM AND 0.191 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPATCH OR STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
NOMINAL THREAD DIAMETER0.099 INCHES
THREAD QUANTITY PER INCH48
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.240 INCHES MAXIMUM


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