Inactive 8(a) Sole Source (FAR 19.8)

ADAPTER, 1/2" O.D. TUBE STUB X 1/2" SERRATED I.D. HOSE, TUBE STUB END MACHINED TO MATE WITH 1/2" OD TUBE COMPRESSION TYPE FITTING WITH NUT AND FRONT AND BACK FERRULES, SERRATED END TO ACCOMMODATE 1/2"... ADAPTER, 1/2" O.D. TUBE STUB X 1/2" SERRATED I.D. HOSE, TUBE STUB END MACHINED TO MATE WITH 1/2" OD TUBE COMPRESSION TYPE FITTING WITH NUT AND FRONT AND BACK FERRULES, SERRATED END TO ACCOMMODATE 1/2" ID HOSE, 300 SERIES CRES. FABRICATION PER DRAWING 2310-165, REVISION A: STANDARD DRAWING OF 150# FITTINGS, ITEM 2; DIMENSIONS "D" AND "E" ARE SHARP CORNERS (DO NOT FLATTEN SERRATION EDGES). MANUFACTURE FROM 300 SERIES CRES MATERIAL, HOT ROLLED, ANNEALED, CONDITION A; TUBE STUB HARDNESS SHALL BE RB-90 OR LESS, OR SHALL HAVE A GROOVE CUT INTO THE STUB END TO FACILITATE PROPER SEATING OF FERRULES. CERTIFICATE OF COMPLIANCE CLAUSE REQUIRED. MERCURY FREE CLAUSE REQUIRED.