4730-00-062-1291 COUPLING HALF,SELF-SEALING Index 5305-00-062-1297 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-062-1296

Federal Supply Class:
5305

National Item Identification Number:
000621296

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:
13000-356F161K426MOOG INC.
13000-356F1699932MOOG INC.


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
HEAD DIAMETER0.157 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
HEAD HEIGHT0.098 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MINIMUM TENSILE STRENGTH75000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.099 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM
THREAD QUANTITY PER INCH56
THREAD SERIES DESIGNATORUNF


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