Could be.
Found this on a search (text, pasted as copied):<blockquote>EAGLE BRAND BAKED CUSTARD (My Version) 1 can Eagle Brand sweetened condensed milk 3 cups hot water 4 eggs, slightly beaten 1/2 tsp. salt 1 tsp. Kitchen-Klatter vanilla Nutmeg Mix Eagle Brand and hot water; pour gradually over eggs; add salt and vanilla. Pour into buttered baking dish; sprinkle with nutmeg. Place baking dish in pan filled with hot water to depth of custard. Bake in 325 oven 1 1/2 to 2 hours, or until custard is set. (A knife blade inserted half-way between outside and middle of pan win come out clean when custard is done.)</blockquote>
Found this on a search (text, pasted as copied):<blockquote>EAGLE BRAND BAKED CUSTARD (My Version) 1 can Eagle Brand sweetened condensed milk 3 cups hot water 4 eggs, slightly beaten 1/2 tsp. salt 1 tsp. Kitchen-Klatter vanilla Nutmeg Mix Eagle Brand and hot water; pour gradually over eggs; add salt and vanilla. Pour into buttered baking dish; sprinkle with nutmeg. Place baking dish in pan filled with hot water to depth of custard. Bake in 325 oven 1 1/2 to 2 hours, or until custard is set. (A knife blade inserted half-way between outside and middle of pan win come out clean when custard is done.)</blockquote>