National Item Identification Number
01-417-2509
014172509
5305-01-417-2509
5305014172509
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)
D9182
80204
53711
Reference Numbers (Part Numbers)
0.190-24UNRC-3A X 0.500 IN LG
0.190-24UNRC-3AX0.500 IN LG
211048561
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.190 INCHES
24
3A
0.500 INCHES NOMINAL
STEEL CORROSION RESISTING OVER