5305-00-025-4001 SETSCREW Index 1560-00-025-4014 SUPPORT,STRUCTURAL COMPONENT,AIR

National Stock Number:
5305-00-025-4006

Federal Supply Class:
5305

National Item Identification Number:
000254006

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:
GS551W08-1226512NORTHROP GRUMMAN SYSTEMS CORPORATION
NAS1189E08P12HN80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189E08P12MK08938AIR INDUSTRIES CO INC
NAS1189E08P12NK04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E08P12NK07679HARDWARE SPECIALTY CO. INC.
NAS1189E08P12NK07851NOR-CAL SUPPLY CO
NAS1189E08P12NK16941LONG-LOK LLC
NAS1189E08P12NK17446HUCK INTERNATIONAL, INC
NAS1189E08P12NK50568APCOM INC
NAS1189E08P12NK53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189E08P12NK56357ND INDUSTRIES INC
NAS1189E08P12NK56878SPS TECHNOLOGIES, LLC
NAS1189E08P12NK58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1189E08P12NK73197HI-SHEAR CORPORATION
NAS1189E08P12NK80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189E08P12NK80539SPS TECHNOLOGIES, LLC
NAS1189E08P12NK92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1189E08P12NK97928HUCK INTL INC
NAS1189E08P12NKL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
NAS1189E08P12NKH80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD DIAMETER0.270 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPELLET THREADS
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.589 INCHES MINIMUM AND 0.682 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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