National Item Identification Number
01-408-9539
014089539
5305-01-408-9539
5305014089539
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)
53711
53711
Reference Numbers (Part Numbers)
FFS86TYIVNICU5/16-18UNRF-3AX1.25
211067090
585-6406620-12
Required Categories
MATERIAL
Required Description
NICKEL ALLOY 400 OVERALL