This procurement is for an O-ring (NSN 5331002904861), with Line 0001 quantity of 300 EA. Delivery is to the Hellenic Air Force and is required within 5 days after date of order. The solicitation is an RFQ available via the provided link, and hard copies are not available. Digitized drawings and military specifications and standards may be retrieved or ordered electronically. All responsible sources may submit quotes electronically for consideration.