The government requires a firm-fixed-price purchase of a 2-inch Epsilon dry disconnect adapter, 316 stainless, manufactured by Dover Resources Inc DBA OPW Engineered Systems, part number ZE32AS32A01101. This is a total small business set-aside, and the part must meet the cited design, material, and dimension requirements; no separate drawings or technical data apply because the part number is fully descriptive. The contractor must provide a Government-acceptable inspection system, exclude mercury, and comply with specified packaging, cleanliness, and marking requirements including MIL-PRF-23199 and MIL-STD-2073. Delivery is FOB destination, and pricing is to remain valid for 60 days unless a different period is specified. Requests for waivers/deviations or later document revisions require advance justification and Contracting Officer approval.