Tube Assembly, Metal

NSN: 4710-01-342-7759, PR #0028272233, TUBE ASSEMBLY, METAL, UNITED TECHNOLOGIES, PRATT & WHITNEY DIV., CAGE 77445 OR 52661, P/N 4081574 CONFIGURATION CONTROL APPLIES, EXPORT CONTROL APPLIES, CRITICAL APPLICATION ITEM, QUANTITY IS EACH, EXCLUSIVE OF 100% OPTION, QUANTITY VARIANCE- PLUS OR MINUS 5%. FOB ORIGIN, INSPECTION/ACCEPTANCE @ ORIGIN. THIS IS NOT A COMMERCIAL ITEM, UNRESTRICTED, OTHER THAN FULL AND OPEN COMPETITION. THE PROPOSED CONTRACT ACTION IS FOR SUPPLIES AND SERVICES FOR WHICH THE GOVERNMENT INTENDS TO SOLICIT AND NEGOTIATE WITH ONLY ONE SOURCE UNDER THE AUTHORITY OF FAR 6.302. REFERENCE 22.