This procurement is for 20 coupling parts kits, with delivery required within 52 days after receipt of order. The contract is a one-year Indefinite Delivery Contract with an aggregate spending limit of $350,000, an estimated six orders per year, and a guaranteed minimum of three orders. Items will be shipped to various DLA Depots within and outside the continental United States. The approved source for the part is 54752 KRF4000. Quotes must be submitted electronically by responsible sources.