The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is soliciting bids for the procurement of MT29, MT30, and MT31 rocket motors. The contract involves the supply of specific items identified by their National Stock Numbers: 1377-01-246-5279 for MT29, 1377-01-246-5280 for MT30, and 1377-01-246-5281 for MT31, which are critical components in military applications. These rocket motors fall under the NAICS code 325920 for Explosives Manufacturing and the PSC code 1377 for Cartridge and Propellant Actuated Devices and Components, highlighting their importance in defense operations. Interested vendors can reach out to Stacey L. Romberger at stacey.l.romberger.civ@us.navy.mil or via facsimile at 717-605-2807 for further details regarding the solicitation process.