The procurement is for helmet liner covers (NSN 8475012523338) with multiple line items totaling 1,200 EA, delivered to Travis Association for the Blind. Deliveries are scheduled in six staggered groups of 200 EA each, due at 150, 180, 210, 240, 270, and 300 days after date of order (ADO). The solicitation is an RFQ available at the provided link; hard copies are not available. Digitized drawings and military specifications/standards may be retrieved or ordered electronically. All responsible sources may submit quotes electronically.