MIL-S-8959 (NOTICE 1), MILITARY SPECIFICATION: SPRING, HYDRAULIC: GENERAL SPECIFICATION FOR (27 SEP 1989)
MIL-S-8959 (NOTICE 1), MILITARY SPECIFICATION: SPRING, HYDRAULIC: GENERAL SPECIFICATION FOR (27 SEP 1989)., MIL-S-8959, dated 15 Jun 65, has been reviewed and determined to be valid for use in
acquisition.