This is a solicitation for the manufacture and delivery of a specific RES TEMP ASSY part (Part Number PRT-TW-9, Alternate Part# 21700-3) that must be from a Qualified Products List (QPL 24388) and meet detailed military specifications. The part must be manufactured without the intentional addition of mercury and requires specific packaging, including potential use of heat-sealed envelopes if cleanliness controls are invoked. The contractor must provide and maintain an inspection system acceptable to the government, with records kept available. Pricing for the quotation is valid for 60 days after the closing date unless otherwise specified.