5360-00-290-9098 (NH-30044SH2-11)
5360-00-290-9098 is equivalent to manufacture part number 640-54PC11. It is a compression helical spring and is classified under Federal Supply Class 5360 (5360 - Springs), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 5360 - Springs and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.