NSN 5305-01-390-0552

Part Details | SOCKET HEAD CAP SCREW

5305-01-390-0552 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: 38102ITEM130, 3810-2ITEM130, 38102ITEM130, 3810-2ITEM130, 5305-01-390-0552, 01-390-0552, 5305013900552, 013900552

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 11, 199401-390-055216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-390-0552
Part Number Cage Code Manufacturer
3810-2ITEM13095402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
3810-2ITEM13096169ELECTRIC BOAT CORPORATION
Technical Data | NSN 5305-01-390-0552
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.500 INCHES MINIMUM AND 2.380 INCHES MAXIMUM
FASTENER LENGTH5.000 INCHES NOMINAL
HEAD STYLE HEXAGON
HEAD HEIGHT0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT