The United States Coast Guard is seeking quotations for 28 centrifugal pump units (NSN 4320-01-411-4904), which are OEM parts used on the 87 WPB auxiliary sea water pump and motor assembly. Award will be made on a firm fixed price, lowest price technically acceptable basis, and the brand name part is mandatory unless an "equal" product meets all salient characteristics. All items must be individually preserved and packaged in accordance with MIL-STD-2073-1E Method 10 and specific ASTM box standards, with crates over 50 lbs requiring skid mounting or palletization. Failure to meet the packaging, packing, marking, and bar-coding requirements will result in rejection and possible return of the items. No budget amount or location for performance of services is specified in the description.