RETAINER, BALL

This contract is for the procurement of four brass ball retainers, identified by NSN 4820011894693 and part number 10420 from Flywheel Supply LLC, for use in indicator liquid level model 104-A. The order is issued by the Defense Logistics Agency under solicitation SPE7MC-26-T-249H, with a required delivery date of August 31, 2026, and a delivery window of 20 days. The items are designated as critical application items and must be shipped FOB Origin to the USS MCCampbell DDG 85. The agreement mandates strict adherence to DLA packaging and marking standards, specifically MIL-STD-2073-1E and MIL-STD-129. A key environmental restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except for specific functional exceptions defined by NAVSEA. Inspection and acceptance will take place at the destination, and the contract requires compliance with the DLA Master List of Technical and Quality Requirements.