Thank you for taking an interest in part number 4819, a Eaton Corporation product we have in stock that is listed alongside the NSN 2990003862907 and the description “Valve Poppet Engine.” As part number 4819 is readily available for purchase on our website at any time, you are invited to fill out and submit the RFQ form provided on this page for the means of requesting a quote for your comparisons. All that we ask is that you supply us with important information such as your target price and expected shipping time frame so that we can best tailor a solution that caters to your unique needs and restrictions alike.
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To ensure that you only procure the exact items you require for carrying out operations, we list all aerospace parts, military and defense parts, and other product offerings with all applicable information for identification. For example, part number 4819 is listed alongside the NSN 2990-00-386-2907, meaning that it also belongs to FSC 2990 Miscellaneous Engine Accessories Nonaircraft. Furthermore, this NSN part is specifically manufactured under CAGE Code 80900, a unique identifier belonging to the manufacturer for a specific facility. With all of this in mind, kick off purchasing with us today and see why so many customers steadily choose us for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-386-2907 Item PartTypeName: VALVE,POPPET,ENGINE | 2990 | 003862907 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1F3474 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.1540 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.3125 INCHES NOMINAL |
| ALZD | STEM LENGTH | 6.8740 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.3720 INCHES NOMINAL |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.3700 INCHES NOMINAL |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5250 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
| ALZN | SECOND GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
| ALZQ | FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| FEAT | SPECIAL FEATURES | 0.095 IN. LG,0.517 IN. DIA SHOULDER ON STEM 5.750 IN. FROM TIP END |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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