5306-01-055-3757 BOLT,INTERNAL WRENCHING Index 5305-01-055-3759 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-055-3758

Federal Supply Class:
5305

National Item Identification Number:
010553758

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:
LL57G82J603038LONG-LOK, LLC
NAS1189E08P6L04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E08P6L07679HARDWARE SPECIALTY CO. INC.
NAS1189E08P6L07851NOR-CAL SUPPLY CO
NAS1189E08P6L08938AIR INDUSTRIES CO INC
NAS1189E08P6L16941LONG-LOK LLC
NAS1189E08P6L50568APCOM INC
NAS1189E08P6L53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189E08P6L56357ND INDUSTRIES INC
NAS1189E08P6L56878SPS TECHNOLOGIES, LLC
NAS1189E08P6L58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1189E08P6L73197HI-SHEAR CORPORATION
NAS1189E08P6L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189E08P6L80539SPS TECHNOLOGIES, LLC
NAS1189E08P6L92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1189E08P6L97928HUCK INTL INC
NAS1189E08P6LR1120SATAIR A/S


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD DIAMETER0.270 INCHES MINIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPATCH OR STRIP 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 DIAMETER0.164 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.276 INCHES MINIMUM AND 0.307 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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