U.S. Army Aviation and Missile Command, Acquisition Center, Bldg 4488, Redstone Arsenal, AL 35898-5280

53 -- NUT,SELF-LOCKING,CL SOL DAAH23-00-Q-0659 DUE 033000 POC Pat Sherrill, Contracting Officer, on FAX number 256-955-9196 The purpose of this amendment is to change from an Indefinite Delivery Indefinite Quantity (IDIQ) requirement to a requirement with a 100% option and to change the point of contact. Change from: Quantity: MIN/MAX 4812/16140 each 5 year Indefinite Delivery Indefinite Quantity (IDIQ) requirement Change to: Quantity: 4812 each plus 100% option Change from: Carla R. Bean Change to: Pat Sherrill Posted 02/17/00 (W-SN426367). (0048)

Loren Data Corp. http://www.ld.com (SYN# 0221 20000222\53-0002.SOL)