National Item Identification Number
00-259-6218
002596218
5305-00-259-6218
5305002596218
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)
76068
MAC-IT CO
275 E LIBERTY
LANCASTER
PA
17602
717-397-3535
Reference Numbers (Part Numbers)
1960
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.125 INCHES
8
RIGHT-HAND
4.000 INCHES NOMINAL
D5 HEXAGON