| Item Name | Ring Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2825 Steam Turbines and Components |
| National Item Identification Number (NIIN) | 00-278-1923 (002781923) |
| NCB Code | USA (00) |
| Manufacturer | Grover Corporation, Double Seal Ring Co, General Electric Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 112-2059 | grover corporation | ring piston | 27055 | RFQ |
| 112-2059 | double seal ring co | ring piston | 71975 | RFQ |
| 251L194 PIECE 10 | general electric company | ring piston | 01289 | RFQ |
| 632A933-5 | general electric company | ring piston | 24446 | RFQ |
| 632A933H5 | general electric company | ring piston | 01289 | RFQ |
| 7378E65P47 | general electric company | ring piston | 01289 | RFQ |
| DS6227 | double seal ring co | ring piston | 71975 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1780 INCHES NOMINAL |
| ACXJ | OVERALL WIDTH | 0.1250 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 4.750 INCHES |
| ADTE | JOINT STYLE | STEP JOINT |
| MATT | MATERIAL | IRON OVERALL |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
| Components Related to NSN - 2825-00-278-1923, 2825002781923 | ||||
| 2805-01-395-5986 (2805013955986) | 2815-00-417-1274 (2815004171274) | 2840-01-305-4639 (2840013054639) | 2805-01-234-3047 (2805012343047) | |
| 2815-01-050-8000 (2815010508000) | 2815-00-364-2336 (2815003642336) | 2805-01-018-2592 (2805010182592) | 2825-01-095-4437 (2825010954437) | |
| 2840-00-956-5492 (2840009565492) | 2815-01-244-8281 (2815012448281) | 2840-01-299-8012 (2840012998012) | 2805-01-046-2680 (2805010462680) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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