This is a firm fixed price, non-commercial service contract for the overhaul and repair of 28 LL03 Gyroscopes (MIL-G-81168) for the Naval Surface Warfare Center (NSWC) Crane. The period of performance is approximately 120 calendar days, and all work, labor, materials, and shipping must be delivered to the NSWC Crane facility in Crane, IN 47522-5001. The contractor is responsible for furnishing all labor, materials, supplies, equipment, and supervision, including return shipping. The procurement is a small business set-aside under FAR 19.5, with full and open competition after exclusion of sources. Interested vendors must be registered in SAM and monitor sam.gov for any amendments to the requirement.