5305-00-069-4455 SCREW,MACHINE Index 5305-00-069-4460 SCREW,SHOULDER

National Stock Number:
5305-00-069-4456

Federal Supply Class:
5305

National Item Identification Number:
000694456

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:
5A3901711599TRIUMPH ENGINE CONTROL SYSTEMS LLC


Techincal Specification:
EXTENDED WASHER DIAMETER0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
FASTENER LENGTH0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
HEAD HEIGHT0.100 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 410 OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIAL FEATURESHEX SOCKET EXTENDED TO LG OF 0.260 IN.
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.310 INCHES MINIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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