NSN 5305-01-285-2013

Part Details | SOCKET HEAD CAP SCREW

5305-01-285-2013 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: 60166761, 60-16-6761, 5014675660 ITEM 44, 501-4675660 ITEM 44, 5305-01-285-2013, 01-285-2013, 5305012852013, 012852013

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 08, 198801-285-201316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-01-285-2013
Part Number Cage Code Manufacturer
60-16-676196169ELECTRIC BOAT CORPORATION
501-4675660 ITEM 4480064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5305-01-285-2013
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.087 INCHES NOMINAL
FASTENER LENGTH2.500 INCHES NOMINAL
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.872 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL