FF-C-77C (NOTICE-1), FEDERAL SPECIFICATION: CASTERS, RIGID AND SWIVEL (INSTITUTIONAL DUTY) (30-OCT-1998) [S/S BY S/S BY A-A-55617 AND A-A-55619]

FF-C-77C (NOTICE-1), FEDERAL SPECIFICATION: CASTERS, RIGID AND SWIVEL (INSTITUTIONAL DUTY) (30-OCT-1998) [S/S BY S/S BY A-A-55617 AND A-A-55619]., FF-C-77C, dated 30 SEPTEMBER 1986, is hereby canceled. Future acquisitions for this product should refer to A-A-55617, “CASTER, INDUSTRIAL, MEDIUM DUTY”, or A-A-55619, “CASTER, INDUSTRIAL, HEAVY DUTY” .