We've received your request for 7501 (described as Piston,Internal Combustion Engin), manufactured by Norfolk Naval Shipyard with CAGE code 81601. This part is registered under NSN 2815-00-528-5664, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 00-528-5664, NCB code 00 (origin: USA), and INC 16509. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 7501 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2815-00-528-5664 Item PartTypeName: PISTON,INTERNAL COMBUSTION ENGIN | 2815 | 005285664 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 7501 | C | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| ABKW | OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| ABMZ | DIAMETER | 4.000 INCHES NOMINAL |
| ACXM | OIL PASSAGE TYPE | HOLE |
| ACXU | PINHOLE DIAMETER | 1.3752 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 5 |
| AXGB | RING GROOVE WIDTH | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM 1ST RING |
| AXGB | RING GROOVE WIDTH | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM 3RD RING |
| AXGB | RING GROOVE WIDTH | 0.1875 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 4TH RING |
| AXGB | RING GROOVE WIDTH | 0.1875 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 5TH RING |
| AXGD | RING GROOVE DIAMETER | 3.576 INCHES MINIMUM AND 3.586 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 3.616 INCHES MINIMUM AND 3.626 INCHES MAXIMUM 1ST RING |
| AXGE | RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,AND NUMBER 5 ALL RINGS |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.744 INCHES MINIMUM AND 2.749 INCHES MAXIMUM |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.725 INCHES MINIMUM AND 1.765 INCHES MAXIMUM |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| AXPP | PIN | NOT INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | INCLUDED |
| MATT | MATERIAL | ALUMINUM |
| WGHT | WEIGHT | 46.000 OUNCES |
| End Use : 21100 | Industrial engines |
|---|---|
| Schedule B : 8409998000 (NAICS 333618) | Parts for compression-ignition internal combustion piston engines (diesel), nesoi |
| SITC : 71392 | Parts, n.E.S., suitable for use solely or principally with compression-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 |
| AAC | X |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 133300 - Machinery/machines noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
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