5305-00-107-1989 SCREW,CAP,SOCKET HEAD Index 5305-00-107-1991 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-107-1990

Federal Supply Class:
5305

National Item Identification Number:
001071990

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:
LK1189-04P426304TORKON FASTENER CORP
NAS1189-04P404348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189-04P407679HARDWARE SPECIALTY CO. INC.
NAS1189-04P407851NOR-CAL SUPPLY CO
NAS1189-04P408938AIR INDUSTRIES CO INC
NAS1189-04P416941LONG-LOK LLC
NAS1189-04P417446HUCK INTERNATIONAL, INC
NAS1189-04P430902F AND C SALES INC
NAS1189-04P450568APCOM INC
NAS1189-04P453606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189-04P456357ND INDUSTRIES INC
NAS1189-04P456878SPS TECHNOLOGIES, LLC
NAS1189-04P458998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1189-04P473197HI-SHEAR CORPORATION
NAS1189-04P480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189-04P480539SPS TECHNOLOGIES, LLC
NAS1189-04P492215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1189-04P497928HUCK INTL INC
NAS1189-04P4L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.177 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4037 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.124 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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