4730-01-448-4209 COUPLING HALF,SELF-SEALING Index 4710-01-448-4211 TUBE ASSEMBLY,METAL

National Stock Number:
5305-01-448-4210

Federal Supply Class:
5305

National Item Identification Number:
014484210

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:
123-44035555 PIECE 3543689HUNTINGTON INGALLS INC
F468C2F5L12U0U583SAE INTERNATIONAL
J22950U583SAE INTERNATIONAL
J229581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE J229581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
F468C2F5L12U81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY LOCKING FEATURE
FASTENER LENGTH0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD DIAMETER0.600 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F468 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALNICKEL ALLOY 400 FASTENER
NOMINAL THREAD DIAMETER0.312 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SLFLKG,SCH FLH 82
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.411 INCHES MINIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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