MIL-R-25988/2 (AMENDMENT-1), DETAIL SPECIFICATION: SPECIFICATION RUBBER, FLUOROSILICONE ELASTOMER, OIL- AND FUEL-RESISTANT, O-RINGS, CLASS 3 (07-NOV-1973)
MIL-R-25988/2 (AMENDMENT-1), DETAIL SPECIFICATION: SPECIFICATION RUBBER, FLUOROSILICONE ELASTOMER, OIL- AND FUEL-RESISTANT, O-RINGS, CLASS 3 (07-NOV-1973).