The United States Coast Guard requires 50 bearing sleeves (NSN 3120-20-000-7677) for use on 87' WPB lower rudder bearings, with delivery F.O.B. Destination to Baltimore, MD. The item must be manufactured by Thordon Bearings Inc. (OEM PN: F3M140110) or an approved equal, and each bearing requires a complete dimensional inspection witnessed by a Coast Guard Quality Assurance Representative. Strict packaging requirements apply, including individual wooden boxes marked per MIL-STD-129R with bar coding, and standard commercial packaging is unacceptable. Award will be made on a lowest price technically acceptable basis to a responsible offeror, with the contract being firm fixed price. All responsible sources must be registered in SAM and have a valid DUNS number to submit a quote.