Solicitation will result in an Indefinite Delivery l Indefinite Quantity Contract, IAW FAR 12, having a base period of five years. The final contract award decision may be based upon a combination of price, past performance, and other evaluation factors as described in the solicitation. The solicitation date is anticipated to be on or about July 10, 2026. A copy of the solicitation will be available via the DIBBS Website https://www.dibbs.bsm.dla.mil/ on the issue date cited in the RFP. From the DIBBS Homepage, select "Requests for Proposal (RFP) / Invitation for Bid (IFB)" from the menu under the tab "Solicitations." Then search for and choose the RFP you wish to download. RFPs are in portable document format (PDF). To download and view these documents you will need the latest version of Adobe Acrobat Reader. This software is available free at: http://www.adobe.com. A paper copy of this solicitation will not be available to requestors. This solicitation includes Procurement Notice L09, Reverse Auction. Since a Reverse Auction may be conducted, offerors are encouraged to access the Procurex system and review the Reverse Auction help tutorials at: https ://dla. procurexinc.com/_ theme/dla/Pages/default.aspx to learn more about how to participate in an auction. Surplus dealers, small business dealers and distributors (having existing stock of surplus or newly manufactured material) are invited to respond to this synopsis. The response should include a completed surplus certificate, DLAD 52.211-9000, Government surplus Material or adequate traceability documentation to show that the product is acceptable. In addition, respondents should identify quantity available and price. The government may alter the acquisition strategy if purchase of existing surplus or newly-manufactured inventory is in the best interest of the Government. NSN: 6680-011147653. Tachometer, Mechanical, Fixed Mount. Terms are FOB Destination, Inspection and Acceptance at Origin. Stocked Item. QCC of QAA. Estimated Annual Demand is 547, the Minimum is 135, and the Maximum is 547. Contractor First Article Testing (KTR FAT) applies. Export Control applies. DFARS 252.211-7003 applies. This procurement is a Small Business Set Aside. Requested delivery of 150 days after completion of FAT. This NSN is commercial of a type and will utilize solicitation and award procedures IAW FAR 12.