National Item Identification Number
00-001-1569
000011569
5305-00-001-1569
5305000011569
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)
72957
D9182
Reference Numbers (Part Numbers)
P23X236
P23X236MILS1222 FSYMB16
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
REFERENCE NUMBER DIFFERENTIATING
Required Description
STEEL CORROSION RESISTING OVERALL
MIL-S-1222,TY 1,GR B16 MIL SPEC SINGLE MATERI