5305-01-209-5549 SCREW,MACHINE Index 5306-01-209-5551 BOLT,SHEAR

National Stock Number:
5305-01-209-5550

Federal Supply Class:
5305

National Item Identification Number:
012095550

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:
330-1716-720019L2ESNA, LLC
330-1716-72013499ROCKWELL COLLINS, INC.
330-1716-72056878SPS TECHNOLOGIES, LLC
BK 0XD CRES.11256878SPS TECHNOLOGIES, LLC
BK OXD CRES.112-40X.437IN56878SPS TECHNOLOGIES, LLC
330-1716-72072962HARVARD INDUSTRIES INC


Techincal Specification:
FASTENER LENGTH0.438 INCHES NOMINAL
HEAD HEIGHT0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPATCH THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OR 66 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SPECIFICATION/STANDARD DATA13499-330-1716 MANUFACTURERS SPECIFICATION CONTROL
SUPPLEMENTARY FEATURESSIMILAR TO FF-S-92,TYPE 3,STYLE 9C,DESIGN 1,EXCEPT MOD W/ NYLON LOCKING PATCH MIL-F-18240
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.438 INCHES NOMINAL


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