5305-00-023-7572 SCREW,MACHINE Index 5905-00-023-7582 RESISTOR,VARIABLE,NONWIREWOUND,

National Stock Number:
5305-00-023-7577

Federal Supply Class:
5305

National Item Identification Number:
000237577

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:
LK1191C04P726304TORKON FASTENER CORP
NAS1191C04P704348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1191C04P707679HARDWARE SPECIALTY CO. INC.
NAS1191C04P707851NOR-CAL SUPPLY CO
NAS1191C04P708938AIR INDUSTRIES CO INC
NAS1191C04P716941LONG-LOK LLC
NAS1191C04P717446HUCK INTERNATIONAL, INC
NAS1191C04P730902F AND C SALES INC
NAS1191C04P750568APCOM INC
NAS1191C04P753606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1191C04P756357ND INDUSTRIES INC
NAS1191C04P756878SPS TECHNOLOGIES, LLC
NAS1191C04P758998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1191C04P773197HI-SHEAR CORPORATION
NAS1191C04P780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1191C04P780539SPS TECHNOLOGIES, LLC
NAS1191C04P797928HUCK INTL INC
NAS1191C04P7L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
NAS1191C04P7L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH0.438 INCHES NOMINAL
HEAD DIAMETER0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPATCH OR STRIP THREADS
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH140000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1191 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.438 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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