Defense Supply Center Columbus, PO Box 16595, DSCC-PBAB, Columbus, OH 43216-6595

59 -- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS SOL SPO960-97-R-X057 DUE 092597 POC Dawn LeDure Contract Specialist 614-692-7411, Mary Couture Contract Officer 614-692-7413 NSN 5960-00-106-2121 REQ97216000004, SPO960-97-RX057 Electron Tube: Type Number 8590 Spec Number MIL-PRF-11L/1670 Basic Spec: MIL-PRF-1L Date 29 Mar 96, Amend 01 Dated 1 Jul 97 Spec/MS Sheet 1670B Date 27 Sep 78 Amend 01 Date 28 Mar 91. 1 ea del to (call contracting office) Del by 25 Sep 97 Various Increments: 100 -- 249, 250 -- 499, 500 -- 999, 1000 -- 1499, 1500 -- 1999. Standard size: 3671 Delivery schedule: 400 each within 90 days, 400 each every 30 days thereafter Set-aside type: unrestricted/sole source/no preference. (0217)

Loren Data Corp. http://www.ld.com (SYN# 0456 19970807\59-0042.SOL)