| 3/1/2024 | 848130990000 | 6 MONTHS MAINTENANCE KIT FOR THE DRYER CONSISTS OF COUPLING SLEEVE, OIL SEPARATOR ELEMENTS, SEAL RING, CHECK VALVE, LOCK + RING, METAL FLOAT. | 3 | UNIT | 2227 | N/A | PARKER HAREKET VE KONTROL SİSTEMLERİ TİCARET LİMİTED ŞİRKETİ |
| 3/8/2024 | 848130990000 | CHECK VALVE KIT/I USED IN CONSTRUCTION MACHINES | 20 | UNIT | 160 | N/A | HİDROMEK-HİDROLİK VE MEKANİK MAKİNA İMALAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2018 | 848130990000 | CHECK VALVES
| 96 | Units | 3169.13 | N/A | ENKAR INSAAT TAAHHÜTVE TIC.LTD.STI. |
| 3/5/2024 | 848130990000 | FOR FIRE EXTINGUISHMENT SYSTEM - CHECK VALVE | 5 | UNIT | 183 | N/A | TYCO YANGIN KORUNUM SİSTEMLERİ ANONİM ŞİRKETİ |
| 3/20/2024 | 848130990000 | CHECK VALVE (REVERSE PRESSURE-C) KIT | 1 | UNIT | 96 | N/A | PHINIA DELPHI TURKEY OTOMOTİV SİSTEMLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/13/2024 | 848130990000 | NON-RETURN CHECK VALVE- | 2520 | UNIT | 1981 | N/A | BOSCH TERMOTEKNİK ISITMA VE KLİMA SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/21/2024 | 848130990000 | CHECK VALVE} | 1 | UNIT | 1345 | N/A | CEZERİ AKIŞKAN TEKNOLOJİLERİ MÜHENDİSLİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/21/2018 | 848130990000 | AIRCRAFT OPERATION AND EQUIPMENT MATERIAL (CHECK AIR SUPPLY DUCT VALVE AY) VALVE
| 1 | Units | 3139 | N/A | AZUR HAVACILIK ANONIM SIRKETI |
| 3/4/2024 | 848130990000 | CHECK VALVE [3004558450] | 1 | UNIT | 508 | N/A | HAMAMCIOĞLU MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/19/2018 | 848130910000 | CHECK VALVE
| 56 | Units | 6213.91 | N/A | TYCO YANGIN KORUNUM SISTEMLERI ANONIM SIRKETI |