The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting offers for the procurement of altimeters and encoders, specifically under the NAICS code 334511, which pertains to the manufacturing of search, detection, navigation, guidance, aeronautical, and nautical systems and instruments. This solicitation is part of an emergency acquisition and involves the delivery of two units, with specific shipping and documentation requirements outlined, including the need for waterproof envelopes and multiple copies of the DD250 form. The items are critical safety components, and the procurement is subject to various federal regulations, including the Buy American Act and quality assurance standards such as ISO 9001. Interested vendors should contact Thomas Kuhnle at 215-737-4024 or via email at Thomas.Kuhnle@dla.mil for further details and to ensure compliance with submission requirements.