5306-01-356-4489 BOLT,SHEAR Index 5305-01-356-4491 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-356-4490

Federal Supply Class:
5305

National Item Identification Number:
013564490

Description:
SCREW,CAP,SOCKET HEAD

Detail:
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.


Manufacturer Information:
2640-787X1 PIECE 3296169ELECTRIC BOAT CORPORATION
2640-787X1 PIECE 32L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-787X3 PIECE 32L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-787X3 PIECE 3296169ELECTRIC BOAT CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
MATERIALSTEEL CORROSION RESISTING OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE96169
DESIGN CONTROL REFERENCE2640-787X3 PIECE 32


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