Thank you for considering Caterpillar Inc part number 8M4301, a component we stock that is further identified by the NSN 2990-00-951-1577 and product description “Piston Internal Combustion Engin.” This item is currently available for purchase on our website today, and you can obtain a tailored quote at any time by completing the form on this page. To help us provide the best solution, please include critical details like your quantity requirements, target pricing, and delivery preferences within the submitted request. Once we receive your form, our team will promptly review provided information and respond with a quote that aligns with your needs.
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Alongside part number 8M4301, we encourage you to explore other offerings we carry from Caterpillar Inc that have been produced under CAGE Code 11083, as well as similar products classified under FSC 2990 Miscellaneous Engine Accessories Nonaircraft that may suit your projects. We can help you obtain pricing on all items that you are interested in, securing the most optimal solution for you. We are also happy to discuss any requirements that you may have, presenting specialized options for many restrictions and needs alike. With our services in mind, please submit your request for part number 8M4301 today and discover why Marine Defence Parts is a trusted partner for naval and defense procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-951-1577 Item Description: PISTON,INTERNAL COMBUSTION ENGIN | 2990 | 009511577 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 8M4301 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AXPR | RING | NOT INCLUDED |
| WGHT | WEIGHT | 19.0 OUNCES |
| AXGD | RING GROOVE DIAMETER | 3.211 INCHES MINIMUM 1ST RING 3.221 INCHES MAXIMUM 2ND RING 3.211 INCHES MINIMUM 3RD RING 3.221 INCHES MAXIMUM 4TH RING |
| ZZZV | FSC APPLICATION DATA | GASOLINE RECIPROCATING ENGINE,STARTING ENGINE TYPE |
| SR-5 | THE MANUFACTURERS DATA | |
| SR-5 | DESIGN CONTROL REFERENCE | 8M4301 |
| AASK | HEAD STYLE | FLAT |
| AGYE | SURFACE FINISH | FINISHED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.240 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| ACXU | PINHOLE DIAMETER | 0.8590 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM |
| ABMZ | DIAMETER | 3.625 INCHES NOMINAL |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXGB | RING GROOVE WIDTH | 0.0955 INCHES MINIMUM 1ST RING |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.810 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.440 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SR-5 | MANUFACTURERS CODE | 11083 |
| AXFT | SKIRT TYPE | SOLID |
| AXPP | PIN | NOT INCLUDED |
| MATL | MATERIAL | ALUMINUM |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXFZ | RING GROOVE QUANTITY | 3 |
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