The government seeks a life preserver vest (NSN 4220017058648) with a quantity of 675 EA. Approved sources are 78673 LPU-10 MKII and 78673 S-4570-1. Delivery is to W1A8 DLA Distribution and is required within 141 days after date of order (ADO). The solicitation is an RFQ available via the provided link; hard copies, specifications, plans, and drawings are not available. All responsible sources may submit electronic quotes, which will be considered if timely received.