Presolicitation notice from the Department of Defense, Department of the Navy, for the procurement of ARM ASSEMBLY, TORQUE. This item is typically used for aircraft landing gear components. The notice specifies a quantity of 8 each and delivery FOB origin. The procurement is being synopsized as a sole source procurement to ONTIC, with the possibility for other capable firms to express interest. The part requires engineering source approval and only previously approved sources have been solicited. Interested parties must submit the required technical data for source approval. The proposed contract action is for supplies or services for which the Government intends to solicit and negotiate with only one source. All responsible sources may identify their interest and capability to respond to the requirement.