MIL-F-62309B (AMENDMENT 2), MILITARY SPECIFICATION: FILTER ELEMENT, AIR (17 MAR 1992) [S/S BY MIL-PRF-62309G]

MIL-F-62309B (AMENDMENT 2), MILITARY SPECIFICATION: FILTER ELEMENT, AIR (17 MAR 1992) [S/S BY MIL-PRF-62309G]., This amendment forms a part of MIL-F-62309B(AT) dated 27 January 1986.