5305-00-385-5331 SCREW,MACHINE Index 5306-00-385-5348 BOLT,MACHINE

National Stock Number:
5305-00-385-5345

Federal Supply Class:
5305

National Item Identification Number:
003855345

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:
NAS1190C06T6L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1190E06T6L04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1190E06T6L07679HARDWARE SPECIALTY CO. INC.
NAS1190E06T6L07851NOR-CAL SUPPLY CO
NAS1190E06T6L08938AIR INDUSTRIES CO INC
NAS1190E06T6L16941LONG-LOK LLC
NAS1190E06T6L17446HUCK INTERNATIONAL, INC
NAS1190E06T6L30902F AND C SALES INC
NAS1190E06T6L50568APCOM INC
NAS1190E06T6L53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1190E06T6L56357ND INDUSTRIES INC
NAS1190E06T6L56878SPS TECHNOLOGIES, LLC
NAS1190E06T6L58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1190E06T6L73197HI-SHEAR CORPORATION
NAS1190E06T6L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1190E06T6L80539SPS TECHNOLOGIES, LLC
NAS1190E06T6L92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1190E06T6L97928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 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 DIAMETER0.138 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
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 LENGTH0.282 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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