National Item Identification Number
01-146-6530
011466530
5305-01-146-6530
5305011466530
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)
97942
56878
Reference Numbers (Part Numbers)
577R360H11
79891-94C-6
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.1120 INCHES
40
3A
RIGHT-HAND
0.625 INCHES NOMINAL
1.000 INCHES NOMIN