National Item Identification Number
01-453-0680
014530680
5305-01-453-0680
5305014530680
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
43689
53711
53711
53711
53711
53711
53711
53711
53711
53711
Reference Numbers (Part Numbers)
211052980
211052980
751-6402401 FIND 58
751-6402401 ITEM 58
751-6402401-58;
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.250 INCHES
20
3A
RIGHT-HAND
0.370 INCHES MINIMUM
0.470 INCHES MINIM