National Item Identification Number
01-270-5449
012705449
5305-01-270-5449
5305012705449
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)
Reference Numbers (Part Numbers)
803-1385623-081-07
Required Categories
THREAD DIRECTION
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HEAD STYLE
IN
Required Description
RIGHT-HAND
NICKEL ALLOY R-405 OR
NICKEL ALLOY 400 OVERALL
QQ-N-281 FED SPEC S