5305-00-971-7488 SETSCREW Index 5305-00-971-7497 SCREW,MACHINE

National Stock Number:
5305-00-971-7492

Federal Supply Class:
5305

National Item Identification Number:
009717492

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:
NAS1164 -1L30902F AND C SALES INC
NAS1164 -1L92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1164-1L05348I N D INDUSTRIES INC
NAS1164-1L07851NOR-CAL SUPPLY CO
NAS1164-1L08938AIR INDUSTRIES CO INC
NAS1164-1L16941LONG-LOK LLC
NAS1164-1L17446HUCK INTERNATIONAL, INC
NAS1164-1L30485QUALIFIED AIR COMPONENTS INC.
NAS1164-1L30889ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
NAS1164-1L50568APCOM INC
NAS1164-1L53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1164-1L56878SPS TECHNOLOGIES, LLC
NAS1164-1L58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1164-1L73197HI-SHEAR CORPORATION
NAS1164-1L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1164-1L80539SPS TECHNOLOGIES, LLC
NAS1164-1L97928HUCK INTL INC
NAS1164-1LL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.487 INCHES NOMINAL
HEAD DIAMETER0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
LOCKING FEATUREPATCH OR STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1164 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.425 INCHES MINIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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