4730-01-529-7729 CAP,RETENTION,PRESSURE PLUG Index 4720-01-529-7731 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5305-01-529-7730

Federal Supply Class:
5305

National Item Identification Number:
015297730

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:
NAS1352N3H6P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.560 INCHES MINIMUM AND
0.565 INCHES MAXIMUM
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5731 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS-5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE2, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.303 INCHES MINIMUM AND
0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND
0.190 INCHES MAXIMUM
CHAMFER ANGLE0.0 RADIANS NOMINAL
INTERNAL DRIVE STYLEHEXAGON
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
SPECIAL FEATURESSOCKET SIZE 0.156 INCHES. DRILLED HOLE FOR SAFETY WIRE.MINIMUM BREAKING STRENGTH 2,800 POUNDS.
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD


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