NSN 5305-01-356-4490

Part Details | SOCKET HEAD CAP SCREW

5305-01-356-4490 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: 2640787X3 PIECE 32, 2640-787X3 PIECE 32, 2640787X1 PIECE 32, 2640-787X1 PIECE 32, 2640787X3 PIECE 32L1, 2640-787X3 PIECE 32L1, 2640787X1 PIECE 32L1, 2640-787X1 PIECE 32L1, 5305-01-356-4490, 01-356-4490, 5305013564490, 013564490

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 04, 199201-356-449016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-01-356-4490
Part Number Cage Code Manufacturer
2640-787X3 PIECE 3296169ELECTRIC BOAT CORPORATION
2640-787X1 PIECE 3296169ELECTRIC BOAT CORPORATION
2640-787X3 PIECE 32L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
2640-787X1 PIECE 32L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5305-01-356-4490
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY