National Item Identification Number
00-901-4409
009014409
5305-00-901-4409
5305009014409
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
80378
84256
Reference Numbers (Part Numbers)
CA4850-04-15
202-15500-4-15
202-15500-4-15
Required Categories
THREAD CLASS
THREAD LENGTH
FASTENER LENGTH
HEAD STYLE
HEAD HEIGHT
WIDTH BET
Required Description
3A
0.315 INCHES NOMINAL
1.320 INCHES NOMINAL
C4 CROWNED HEXAGON
0.126 INCHES