NSN 5305-01-133-4841

Part Details | SOCKET HEAD CAP SCREW

5305-01-133-4841 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: 4134491199 PIECE 7, 413-4491199 PIECE 7, 5305-01-133-4841, 01-133-4841, 5305011334841, 011334841

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 15, 198201-133-484116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-133-4841
Part Number Cage Code Manufacturer
413-4491199 PIECE 725685NAVAL SHIP ENGINEERING CENTERPHILADELPHIA DIVISION
Technical Data | NSN 5305-01-133-4841
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.488 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
FASTENER LENGTH0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.568 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT