The Government is conducting market research via a Sources Sought Synopsis to determine whether responsible competitive sources exist for repair of two NSNs (5998-01-598-5645 and 5998-01-598-5644), including inspection and restoration to serviceable condition if needed. The requirement is restricted to the approved/OEM source, Northrop Grumman Systems Corporation (CAGE 1L4J7), because the Government lacks data/software rights and source approval by the design control activity is required. Anticipated contract type is firm-fixed-price with a 120-day period of performance after receipt of order, and the applicable NAICS code is 811210 with a $34M average annual receipts size standard. Interested parties—including 8(a), service-disabled veteran-owned, HUBZone, and women-owned small businesses—are asked to provide business information, small-business status, teaming arrangements, past similar experience, historical pricing, GFP handling approach, risks, and anticipated proposal timeline. Capability statements are limited to five pages and should be submitted electronically in PDF format to the SAM.gov points of contact.