Ford Defends Israel Aid, But Denies Commitment
Pres Ford says that US will supply Israel with 'very substantial mil weaponry' in aftermath of new Sinai accord, news conf; says private assurances to supply advanced equipment such as F-16 fighter and to consider provision of Pershing missile are not firm commitments and that these items will be discussed with Israeli Defense Min Shimon Peres; texts of some of unpublished documents stating US aid assurances to Israel that make up part of Sinai accord are made available by columnist Jack Anderson and authenticated by officials who have seen originals; both Ford and Sec Kissinger indicate awareness of concern on Capitol Hill over size of projected aid pkg for Israel (M)

