31--BEARING,BALL,DUPLEX

The US Navy is seeking a supplier for a ball bearing, duplex, with a specific NSN (3H-3110-010299708-NT) and TDP VER 011. The part requires engineering source approval by the design control activity to maintain its quality. The approved source(s) retain data rights, manufacturing/repair knowledge, or technical data that are not economically available to the Government. Interested parties must qualify in accordance with the design control activity's procedures. Some key points to consider are: • The part has a specific NSN and TDP VER, indicating a precise requirement. • The approved source(s) have unique design capability, engineering skills, and manufacturing/repair knowledge. • Alternate sources must qualify in accordance with the design control activity's procedures. • The qualification procedures must be approved by the Government engineering activity having jurisdiction over the part.