This opportunity is for the procurement of 100 units of NSN 1H-6640-015809033-X3, with delivery required to DLA Distribution in New Cumberland, PA, and DLA Distribution San Joaquin in Tracy, CA. The government does not own the rights to the technical data needed for this part, and reverse engineering is deemed uneconomical, meaning only the current approved source can supply it. The acquisition is a 100% total small business set-aside, though the specific type (e.g., HUBZone, SDVOSB, WOSB) will be determined in the solicitation. No budget amount or submission timeline is specified in this description. Interested parties can access relevant military specifications and standards via the ASSIST-Online database or by contacting the DODSSP Help Desk.