If you are in search of part numbers like 634A478, 634A478-001, 634A478-1, and others that fall under the NSN 2825-00-278-1921, we have you covered with the catalog and procurement resources provided on this page. At the top of the page, you will be able to review a number of details and data that pertain to this particular NSN, while available offerings are listed out below. If any items on our NSN 2825-00-278-1921 catalog interest you, be sure to request a quote from our staff at your earliest convenience. You can do this by submitting a Request for Quote (RFQ) form through our website or by getting in touch with our team via phone or email.
As an ASAP Semiconductor platform operating with quality as a focus, all NSN 2825-00-278-1921 parts we stock come from trusted manufacturers and undergo any necessary inspections or testing prior to shipment. Additionally, every purchase you make will come delivered with all applicable qualifying certifications or manufacturing trace documentation. Aside from such commitments, we also strive to provide customers procurement solutions that equally balance competitive pricing and timely fulfillment. With so much to offer, choose ASAP MilSTD for NSN 2825-00-278-1921 supplies and more.
| 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) | 00-278-1921 (002781921) |
| NCB Code | USA (00) |
| Manufacturer | General Electric Company, Curtiss Wright Electro Mechanical Corporation, Siemens Government Technologies, Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 634A478 | general electric company | ring piston | 81893 | RFQ |
| 634A478-001 | general electric company | ring piston | 01289 | RFQ |
| 634A478-1 | curtiss wright electro mechanical corporation | ring piston | 830q4 | RFQ |
| 634A478-1 | siemens government technologies, inc | ring piston | 0br59 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.3590 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.8720 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 10.500 INCHES |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
| Relevant Components for NSN - 2825-00-278-1921, 2825002781921 | ||||
| 2840-01-517-7501 (2840015177501) | 2840-01-313-0334 (2840013130334) | 2810-01-673-2948 (2810016732948) | 2815-00-404-3538 (2815004043538) | |
| 2840-00-129-9587 (2840001299587) | 2815-01-533-3208 (2815015333208) | 2840-01-318-1210 (2840013181210) | 2815-12-337-0095 (2815123370095) | |
| 2815-01-691-2518 (2815016912518) | 2810-00-448-6928 (2810004486928) | 2810-01-494-2602 (2810014942602) | 2840-01-557-4026 (2840015574026) | |
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