Defense Industrial Supply Center 700 Robbins Ave Phila PA 19111-5096

66 -- CHAMBER, ENVIRONMENTAL, TESTING THUNDER SCIENTIFIC CORP (51528) SOL SPO560-99-Q-J914 DUE 072099 POC Contact: DISC-PODA: 215-697-3398 for copies of solicitation. Contracting officer: Richard gervasi/IDAB03/X5550 buy er: Maureen Tyler/DAB07/X4017 PR-NO: YPI99158001450 NSN 6636-01-411-5704, 1 -EA del to Silverdale WA 98315-6499 del by 26 Apr 99. RFQ due date 99JUL 20 primary quantity: 1 delivery schedule: 170 days offers will be evaluated with A 10% preference for A small disadvantaged bussiness concerns. Specs/Dwgs are not required. All responsible sources may submit offer which DISC shall consider. Posted 07/18/99 (I-SN355660). (0199)

Loren Data Corp. http://www.ld.com (SYN# 0385 19990721\66-0010.SOL)