National Item Identification Number
01-259-7744
012597744
5305-01-259-7744
5305012597744
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)
04939
Reference Numbers (Part Numbers)
13083958-5
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD CLASS
THREAD DIRECTIO
Required Description
UNRF
0.190 INCHES
3A
RIGHT-HAND
0.500 INCHES NOMINAL
1.960 INCHES MINIMUM A