5305-01-276-7469 SCREW,ASSEMBLED WASHER Index 5305-01-276-7471 SCREW,TAPPING

National Stock Number:
5305-01-276-7470

Federal Supply Class:
5305

National Item Identification Number:
012767470

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:
330-1716-83013499ROCKWELL COLLINS, INC.
BK 0XD CRES.13856878SPS TECHNOLOGIES, LLC
BK OXD CRES.138-32X.437IN56878SPS TECHNOLOGIES, LLC
BK OXD CRES.138-32X.437IN72962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.355 INCHES MINIMUM AND
0.437 INCHES MAXIMUM
FASTENER LENGTH0.417 INCHES MINIMUM AND
0.437 INCHES MAXIMUM
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
STEEL COMP 304 OR
STEEL COMP 304L OR
STEEL COMP 305 OR
STEEL COMP 309 OR
STEEL COMP 310 OR
STEEL COMP 316 OR
STEEL COMP 316L OR
STEEL COMP 317 OR
STEEL COMP 321 OR
STEEL COMP 322 OR
STEEL COMP 324 OR
STEEL COMP 347 OR
STEEL COMP 302 OR
STEEL COMP 303CU OR
STEEL COMP 302B OR
STEEL COMP 303MA OR
STEEL COMP 303 OR
STEEL COMP 303 PLUS X OR
STEEL COMP 303SE OR
STEEL COMP 384 FASTENER
SURFACE TREATMENTOXIDE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL4 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER
COLORBLACK FASTENER
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
HEAD STYLEPAN
HEAD DIAMETER0.256 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
HEAD HEIGHT0.087 INCHES MINIMUM AND
0.097 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPATCH THREADS


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