National Item Identification Number
01-031-4846
010314846
5305-01-031-4846
5305010314846
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)
26512
Reference Numbers (Part Numbers)
GS550C04S6
NAS1742-04R6
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNJC
0.112 INCHES
40
3A
RIGHT-HAND
0.309 INCHES MINIMUM AND
0.391 INCHES M