Thank you for taking interest in Cummins Incorporated part number 43187, which is listed with the NSN 2815-00-607-2981 and a product description of “Valve Poppet Engine.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2815-00-607-2981 Item PartTypeName: VALVE,POPPET,ENGINE | 2815 | 006072981 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 43187 | 1 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | MUSHROOM |
| AASU | HEAD HEIGHT | 0.3050 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAZP | CHAMFER LENGTH | 0.0200 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.7450 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM |
| ALZD | STEM LENGTH | 10.4750 INCHES MINIMUM AND 10.4890 INCHES MAXIMUM |
| ALZE | STEM DIAMETER | 0.7450 INCHES NOMINAL |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.4340 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.8090 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM |
| ALZL | FIRST GROOVE DIAMETER | 0.6210 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM |
| ALZN | SECOND GROOVE DIAMETER | 0.6260 INCHES MINIMUM |
| ALZQ | FIRST GROOVE WIDTH | 0.1875 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM |
| ALZR | SECOND GROOVE WIDTH | 0.1875 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM TIP AND 50.0 ROCKWELL C MAXIMUM TIP |
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