5305-00-533-9385 SCREW,CAP,SOCKET HEAD Index 5330-00-533-9389 GASKET

National Stock Number:
5305-00-533-9387

Federal Supply Class:
5305

National Item Identification Number:
005339387

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:
AB2631D3N02310PATTONAIR USA INC


Techincal Specification:
FASTENER LENGTH0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
HEAD DIAMETER0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
HEAD STYLEWATERTIGHT
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPELLET THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 431 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESFURNISHED WITH ONE POLYTETRAFLUOROETHYLENE SHIM AND ONE O-RING
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.110 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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