National Item Identification Number
01-444-6939
014446939
5305-01-444-6939
5305014446939
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)
77237
Reference Numbers (Part Numbers)
3GM1690
3GM1690
Required Categories
THREAD SERIES DESIGNATOR
THREAD PITCH IN MILLIMETERS
FASTENER LENGTH
Required Description
M
16.0
90.0 MILLIMETERS NOMINAL