National Item Identification Number
00-403-3568
004033568
5305-00-403-3568
5305004033568
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)
29372
81755
84256
Reference Numbers (Part Numbers)
CA2730-5-89
CC00035
CC00035-5-89
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.3125 INCHES
24
3A
RIGHT-HAND
0.500 INCHES NOMINAL
2.640 INCHES NOMIN