National Item Identification Number
National Stock Number
Federal Supply Class
A series of like size welded metal links interconnected to form a flexible continuation of the links. This does not include chain with attachments or terminations. See also CHAIN, STUD LINK.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-416,CL 1 OR CL 2 FED SPEC AL