NSN 5305-00-533-9387

Part Details | SOCKET HEAD CAP SCREW

5305-00-533-9387 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.

Alternate Parts: AB2631D3N, 5305-00-533-9387, 00-533-9387, 5305005339387, 005339387

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 14, 197400-533-938716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-533-9387
Part Number Cage Code Manufacturer
AB2631D3N02310PATTONAIR USA INCUNISEAL DIV
Technical Data | NSN 5305-00-533-9387
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.110 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
FASTENER LENGTH0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
HEAD STYLE7 HEXAGON COUNTERSUNK
HEAD DIAMETER0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
SPECIAL FEATURESFURNISHED WITH ONE POLYTETRAFLUOROETHYLENE SHIM AND ONE O-RING
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT