5305-00-147-4749 SCREW,CAP,SOCKET HEAD Index 5305-00-147-4751 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-147-4750

Federal Supply Class:
5305

National Item Identification Number:
001474750

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:
MIL-DTL-18240F81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NAS1189C3P14N80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189E3P14N04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E3P14N07679HARDWARE SPECIALTY CO. INC.
NAS1189E3P14N07851NOR-CAL SUPPLY CO
NAS1189E3P14N08938AIR INDUSTRIES CO INC
NAS1189E3P14N16941LONG-LOK LLC
NAS1189E3P14N17446HUCK INTERNATIONAL, INC
NAS1189E3P14N30902F AND C SALES INC
NAS1189E3P14N50568APCOM INC
NAS1189E3P14N53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189E3P14N56357ND INDUSTRIES INC
NAS1189E3P14N56878SPS TECHNOLOGIES, LLC
NAS1189E3P14N58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1189E3P14N73197HI-SHEAR CORPORATION
NAS1189E3P14N80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189E3P14N80539SPS TECHNOLOGIES, LLC
NAS1189E3P14N92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1189E3P14N97928HUCK INTL INC
NAS1189E3P14NC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
NAS1189E3P14NR1120SATAIR A/S


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HEAD DIAMETER0.371 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE II
LOCKING FEATUREPELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 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 LENGTH0.702 INCHES MINIMUM AND 0.795 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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