The government is requesting quotes for a safety relief valve, NSN 4820013067011, with approved sources 15187 203566940SS and 5P967 D41P-30UU-06H-1/2-1/2. The requirement includes line item 0001 for quantity 1 EA and line item 0002 for quantity 3 EA. Both line items must be delivered to USNS LEROY GRUMMAN T AO 195 within 0020 days ADO. The RFQ will be available via the provided link, and hard copies, specifications, plans, and drawings are not available. Responsible sources may submit quotes electronically for timely consideration.