National Item Identification Number
00-399-1320
003991320
5305-00-399-1320
5305003991320
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)
50392
SPS TECHNOLOGIES INC
HIGHLAND AVE
JENKINTOWN
PA
19046
215-572-3000
56878
60029
Reference Numbers (Part Numbers)
56462V428H8
56462V428H8
9154-4H8
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNJF
0.250 INCHES
28
3A
RIGHT-HAND
0.413 INCHES MINIMUM AND
0.515 INCHES M