5331-00-008-7877 O-RING Index 5305-00-008-7879 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-008-7878

Federal Supply Class:
5305

National Item Identification Number:
000087878

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:
NAS1190C02T10L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1190E02T10L04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1190E02T10L07851NOR-CAL SUPPLY CO
NAS1190E02T10L08938AIR INDUSTRIES CO INC
NAS1190E02T10L16941LONG-LOK LLC
NAS1190E02T10L17446HUCK INTERNATIONAL, INC
NAS1190E02T10L30902F AND C SALES INC
NAS1190E02T10L50568APCOM INC
NAS1190E02T10L56357ND INDUSTRIES INC
NAS1190E02T10L56878SPS TECHNOLOGIES, LLC
NAS1190E02T10L58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1190E02T10L73197HI-SHEAR CORPORATION
NAS1190E02T10L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1190E02T10L80539SPS TECHNOLOGIES, LLC
NAS1190E02T10L92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1190E02T10L97928HUCK INTL INC
NAS1190E0WT10L53606PLASTIC AND METAL PRODUCTS CORPORATION


Techincal Specification:
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
HEAD DIAMETER0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM
HEAD HEIGHT0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
LOCKING FEATURESTRIP THREADS
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.086 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1190 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 LENGTH0.558 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNJC


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