PCS Heater Bulbs P/N: 103390-005 QTY 210 P/N: 106587-001 QTY 30

This is a sole source procurement issued by the NASA Shared Services Center under the National Aeronautics and Space Administration for two specific commercial-off-the-shelf quartz-tungsten-halogen lamp part numbers: P/N 103390-005 in a quantity of 210 units and P/N 106587-001 in a quantity of 30 units. The acquisition is being conducted under FAR Part 12 procedures for commercial items, with the sole source justification based on technical specifications that only these two items from Precision Control Systems, Inc. can meet. The 103390-005 bulb provides 100 watts per inch with a length of approximately 20 inches, and the 106587-001 bulb delivers 400 watts per inch at approximately 5 inches, both being essential to the heater’s design due to precise fit requirements for electrical leadwire pass-through holes and efficiency thresholds that prevent dangerous overheating and potential hardware damage. Delivery is required to NASA Armstrong Flight Research Center in Edwards, California, with a maximum completion window of 14 weeks after contract award and an estimated lead time of 12 weeks after receipt of order. Contractors must provide shipping notifications two days in advance to coordinate delivery logistics. No government-furnished property or information will be provided, and no bonding, security clearance, or insurance requirements are specified. The solicitation, identified as 80NSSC26936386Q, was posted on June 24, 2026, with responses due by 7:00 a.m. Central Standard Time on June 26, 2026. Proposals must be submitted in writing to Shanna L. Patterson at Shanna.L.Patterson@nasa.gov, and oral communications are not accepted. The NASA FAR Supplement Clause 1852.215-84, Ombudsman, applies to this procurement, ensuring an avenue for contractor concerns. The contract is awarded directly to Precision Control Systems, Inc. without competition based on a documented Recommendation and Determination that confirms no other sources can fulfill the technical and compatibility requirements.