National Item Identification Number
01-243-9398
012439398
5305-01-243-9398
5305012439398
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
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.
Commercial and Government Entity Code (Supplier Data)
19156
Reference Numbers (Part Numbers)
1/2-13UNC-3AX2-1/4SCREWCAP
Required Categories
Required Description