This opportunity is for the acquisition of 50 units of a specific part (NSN 1R-5995-016915333-V2) with delivery FOB Origin. The item is flight critical and requires Government source approval prior to contract award, as adequate technical data or data rights are not available to support full and open competition. Only previously approved sources have been solicited, and new source approval cannot be accommodated within the award timeline. If you are not an approved source, you must submit all required data from the NAVSUP WSS Source Approval Brochure with your proposal, or your offer will not be considered. No budget amount or performance location is specified in the description.