NSN 6685-01-165-8961, GAGE. PRESSURE, DIAL INDICATING.  This solicitation may result in an Indefinite Delivery Contract (IDC) for Commercial Items in accordance with FAR 13.5 for a base period (3 years) plus two option years for total contract duration of 5 years.  The item description contains acceptable sources 3D INSTRUMENTS, LLC. DBA SIERRA, CAGE 64528,  P/N 11006, ROGERSON KRATOS, CAGE 34830, P/N G4284 and PERMA-CAL INDUSTRIES, INC. 59018 P/N 91-165-8961. The solicitation is a Total Small Business Setaside. Inspection/Acceptance at Destination. FOB Destination. Required delivery is 94 days after receipt of order. Pricing will be evaluated on the Estimated Annual Demand (EAD) quantity of 689 each for the base and option periods. The final contract award decision may be based upon a combination of price, delivery, past performance, and other evaluation factors as described in the solicitation. A copy of the solicitation will be available via the DLA Internet Bid Board System (DIBBS) Homepage (https://www.dibbs.bsm.dla.mil).