| Item Name | Ring Piston |
| INC Code | 11459 |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2825 Steam Turbines and Components |
| National Item Identification Number (NIIN) | 00-972-8889 (009728889) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, General Electric Company, Siemens Government Technologies, Inc |
| Associated Parts Numbers of NSN 2825-00-972-8889 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 432B570-1 | curtiss wright electro mechanical corporation | ring piston | 830q4 | F | A | RFQ |
| 432B570PC1 | general electric company | ring piston | 24446 | A | A | RFQ |
| 432B570-1 | general electric company | ring piston | 24446 | A | A | RFQ |
| 432B570-1 | siemens government technologies, inc | ring piston | 0br59 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE,DOUBLE SCRAPER |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 4.7180 INCHES NOMINAL |
| ACXJ | OVERALL WIDTH | 0.9380 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 1.250 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 2 GROOVE OUTSIDE PERIPHERY |
| MATT | MATERIAL | STEEL COMP 1020 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 2825-00-972-8889, 2825009728889 | ||||
| 2825-00-024-0278 (2825000240278) | 2825-00-769-6651 (2825007696651) | 2825-00-372-9535 (2825003729535) | 2825-00-659-2444 (2825006592444) | |
| 2825-00-343-8454 (2825003438454) | 2825-01-103-1361 (2825011031361) | 2825-01-146-3486 (2825011463486) | 2825-01-454-5774 (2825014545774) | |
| 2825-00-536-0375 (2825005360375) | 2825-01-088-1165 (2825010881165) | 2825-00-016-3059 (2825000163059) | 2825-00-967-3489 (2825009673489) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote