We've received your request for L2097F020 (described as Piston Internal Com), manufactured by Trw Limited with CAGE code 98349. This part is registered under NSN 2805-00-574-9083, classified in FSG 28 Engines Turbines and Components / FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components. Our verification process will confirm traceability through supporting identifiers including NIIN 00-574-9083, NCB code 00 (origin: USA), and INC 16509. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your L2097F020 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-574-9083 Item PartTypeName: PISTON,INTERNAL COMBUSTION ENGIN | 2805 | 005749083 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1061P20 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.808 INCHES MINIMUM AND 1.813 INCHES MAXIMUM |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.440 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| AXPP | PIN | NOT INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | LOCKING |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM |
| SFTT | SURFACE TREATMENT | TIN |
| AASK | HEAD STYLE | CONCAVE |
| ABKW | OVERALL HEIGHT | 3.206 INCHES MINIMUM AND 3.216 INCHES MAXIMUM |
| ABMZ | DIAMETER | 3.910 INCHES NOMINAL |
| ACXU | PINHOLE DIAMETER | 0.9840 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | OVERSIZE |
| AXFS | OVERSIZE | 0.020 INCHES NOMINAL |
| AXFT | SKIRT TYPE | SOLID |
| AXFW | CUT DEPTH | 0.340 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGB | RING GROOVE WIDTH | 0.0790 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM 1ST RING |
| AXGB | RING GROOVE WIDTH | 0.0790 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 3RD RING |
| AXGD | RING GROOVE DIAMETER | 3.461 INCHES MINIMUM AND 3.471 INCHES MAXIMUM 1ST RING |
| AXGD | RING GROOVE DIAMETER | 3.461 INCHES MINIMUM AND 3.471 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 3.475 INCHES MINIMUM AND 3.485 INCHES MAXIMUM 3RD RING |
| AXPH | OIL GROOVE | INCLUDED |
| End Use : 21100 | Industrial engines |
|---|---|
| Schedule B : 8409918000 (NAICS 333618) | Parts for spark-ignition internal combustion piston engines, nesoi |
| SITC : 71391 | Parts, n.E.S, suitable for use solely or principally with spark-ignition internal combustion piston engines |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
![]() |
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