NAVSUP WSS seeks a firm-price buy of a DOOR manufactured to CAGE 86700 reference B-N0100-M ITEM NO 00004, with government source inspection, MIL-STD-130 marking, and MIL-STD-2073 packaging requirements. Offerors that are not the OEM must provide an OEM letter or official email confirming authorized distributor status. Pricing support is required if the item has not previously been purchased by NAVSUP WSS or if prices have increased, such as a similar or previous NSN, a redacted invoice, or the basis for pricing. The government intends to include an option for increased quantity, exercisable within 365 days ARO, with added items delivered at the same rate as the base items; accelerated delivery is encouraged and freight is FOB Origin. The award will be bilateral and require the contractor’s written acceptance, and inspection records must be retained for 365 calendar days after final delivery.