Sa-Alc/Propulsion Directorate, 661 Duncan Drive, Kelly Afb, Texas 78241-6318

28 -- RING ASSEMBLY SOL F41608-97-45051 DUE 070397 POC For copy, Fax Request to LPKAH at (210)925-6659, For additional information contact Heckler, N./lpkah/[210]925-6385 Item 0001 NSN 2840-01-369-6006PT P/N: 4080012-01, SIZE: 19" X 2" Predominant material: AMS 5599 NI Alloy Function: Outer air seal backing ring with honeycomb material that acts as a seal to prevent hot gas mixing with the cooling air of the first stage turbine stator assy on the 229 Engine. 89EA. Applicable to: F100/229 Engine. Destn: FB2039 ACCT 09. Delivery: 29 JAN 99 89 ea Government furnished drawings and specifications are not available. The approximate issue/response date will be 03 Jun 97. To: United Technologies Corp/Pratt And, West Palm Beach Fl 33410-9600. No telephone requests. Only written or faxed requests received directly from the requestor are acceptable. All responsible sources solicited may submit a bid, proposal, or quotation which shall be considered. Authority: 10 U.S.C. 2304(C)(1), Justification: Supplies (or Services) required are available from only one or a limited number of responsible source(s) and no other type of supplies or services will satisfy agency requirements. See Note (s) 13,22,26. (0134)

Loren Data Corp. http://www.ld.com (SYN# 0301 19970516\28-0003.SOL)