Each turbine component plays a vital role in ensuring the efficiency, reliability, and performance of gas turbines. This post provides reference number information about specific parts used in the SGT (Siemens Gas Turbine) series. If you have any needs, please feel free to contact our expert team! We are always ready to provide enthusiastic help.
| Item Part Number | Description | Quantity |
| A1541170-162/1002306182 | Sealing | – |
| A0721230-61/1002306194 | Threadlocker | – |
| 2021565-1/1002306320 | Gasket | – |
| 987 51054851-1 | Sight glass | 4 |
| 990 2405043-A | Segment | 13 |
| 991 2405043-B | Segment | 13 |
| 992 2407531-A | Guide vane | 52 |
| 993 2511598-A | Weighed set of turbine blades stage 3 | 1 |
| 994 2511628-A | Turbine blade | 1 |
| 995 A2801160-52 | Tape crincle tape | 1 |
| 996 T3904-178 | Locking washer | 22 |
| 997 51085368-1 | Gasket | 1 |
| 998 51085369-1 | Gasket | 1 |
| 999 T3907-192 | Lock washer | 20 |
| 1000 T3712-176 | Sheet gasket according to EN | 2 |
| 1001 T3712-225 | Sheet gasket according to EN | 2 |
| 1002 13408044-139 | Wire round, stainless | 1 |
| 1003 T3907-178 | Lock washer | 8 |
| 1004 T3910-204 | Lock washer (folded) | 4 |
| 1005 T3907-178 | Lock washer | 12 |
| 1006 T3910-179 | Lock washer (folded) | 8 |
| 1007 1CSA7596-1 | Nut | 8 |
| 1008 A2842152-591 | O-ring | 1 |
| 1009 A2842152-592 | O-ring | 1 |
| 1010 T3904-165 | Lock washer | 8 |
| 1011 T3904-173 | Lock washer | 8 |
| 1012 T3904-178 | Locking washer | 24 |
| 1013 T3904-186 | Lock washer | 1 |
| 1014 T3904-153 | Lock washer | 9 |
| 1015 T3904-165 | Lock washer | 2 |
| 1016 T3904-173 | Lock washer | 7 |
| 1017 T3904-178 | Locking washer | 8 |
| 1018 T3904-186 | Lock washer | 12 |
| 1019 T3904-165 | Lock washer | 14 |
| 1020 2415046-4 | Gasket | 14 |
| 1021 T3904-186 | Lock washer | 27 |
| 1022 T3904-178 | Locking washer | 90 |
| 1023 51085529-1 | Gasket | 1 |
| 1024 T3904-165 | Lock washer | 4 |
Take Action Now
Speak to an Expert: peter@turbineblade.net
WhatsApp: +86 135 4409 5201
Why Choose Us
- 15+ years of experience — Over 100,000 blades delivered to 30+ customers worldwide.
- Full capability supply chain – 5-axis CNC, directional solidification furnaces and industrial CT scanners
- Global Recognition: Working with Siemens, Mitsubishi and other energy leaders.
Malay 
English 
Arabic 
Moroccan Arabic 
Dutch 
French 
German 
Italian 
Polish 
Portuguese 
Russian 
Spanish 
Turkish 
Azerbaijani 
Indonesian 
Thai 
Japanese 
Korean 
Myanmar 
Serbian 
Swedish 
Vietnamese