KKK-L-370D, FEDERAL SPECIFICATION: LINING, FRICTION (CLUTCH AND BRAKE, METALLIC, METAL-CERAMIC AND SEMIMETALLIC) (16-JUN-1988)

KKK-L-370D, FEDERAL SPECIFICATION: LINING, FRICTION (CLUTCH AND BRAKE, METALLIC, METAL-CERAMIC AND SEMIMETALLIC) (16-JUN-1988)., This specification covers metallic, metal-ceramic, and semimetallic friction linings that are for replacement of clutch and brake linings. Linings include continuous ring, ring segment button type, and cylindrical segment or block type linings.