43275565 SOLE SOURCE(SIGNED).pdf

This is a Justification for Sole Source procurement form ($5k-$250k) for document number 4327-5565, requesting a CVN Face Change Out, MX-9 Stern Seal with 29.750" diameter from Defense Maritime Solutions, Inc. located in Chesapeake, VA.

The justification indicates that DMS is the OEM supplier of the MX-9 Stern Tube Seal and has certified and shock tested the seal. The procurement is supported by Naval Approval Authority (NAVSEA letter 9243/CVN65 OPR SEA 03X43 SER FMS312D/774 dated 13 July 1993). The equipment has successfully met all hi-shock requirements per MIL-S-901C for medium weight, Grade "A" shockproof equipment. These are direct replacement parts for existing equipment, and the material must be compatible with existing systems. The document is dated May 21, 2018 and is awaiting Contracting Officer signature.