National Item Identification Number
01-204-2220
National Stock Number
Item Name
STUD,SELF-LOCKING
Federal Supply Class
5307
Description
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.
Commercial and Government Entity Code (Supplier Data)
18876
Reference Numbers (Part Numbers)
13059016
187-ST-18
58S(.187)-ST-18
Required Categories
MATERIAL
STYLE DESIGNATOR
HEAD DIAMETER
HEAD LENGTH
DISTANCE ACROSS FLATS
O
Required Description
STEEL CORROSION RESISTING
83 SELF-LOCKING
0.259 INCHES MINIMUM AND
0.263 INCH