National Item Identification Number
01-239-2581
012392581
5305-01-239-2581
5305012392581
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)
0M2F2
PLANET TOOL & GEAR INC.
DBA PLANET TOOL & ENGINEERING
315 S COOL SPRINGS RD
O FALLON
MO
63366
636-379-9800
76301
Reference Numbers (Part Numbers)
M86K0007-1
M86K0007-1
M86K0007-1
Required Categories
THREAD SERIES DESIGNATOR
THREAD CLASS
THREAD DIRECTION
THREAD LENGTH
FASTENE
Required Description
UNRC
3A
RIGHT-HAND
0.156 INCHES NOMINAL
0.312 INCHES NOMINAL
STEEL CORROSIO