National Item Identification Number
01-306-6987
013066987
5305-01-306-6987
5305013066987
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)
88818
Reference Numbers (Part Numbers)
A320A247-0304
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD CLASS
FASTENER LENGTH
Required Description
UNC
0.112 INCHES
2A
0.188 INCHES NOMINAL
STEEL OVERALL
180000 POUNDS PER SQ