5305-01-015-9678 SCREW,CAP,SOCKET HEAD Index 5305-01-015-9680 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-015-9679

Federal Supply Class:
5305

National Item Identification Number:
010159679

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:
72494-156878SPS TECHNOLOGIES, LLC
965807-156878SPS TECHNOLOGIES, LLC
965807-182577RAYTHEON COMPANY
AIC209-106725SPS TECHNOLOGIES, LLC
AOL4160-157472ALL MANUFACTURERS, INC.
N07491K0967MBDA UK LTD


Techincal Specification:
COUNTERSINK ANGLE20.0 DEGREES NOMINAL
FASTENER LENGTH0.343 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD DIAMETER0.153 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
HEAD HEIGHT0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH170000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.171 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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