| Mfg Part Number: 1679S | Manufacturer: Napasco International Inc |
| NSN : 2805-00-718-3957 | NIIN : 007183957 |
| Item Name : valve poppet engine | CAGE Code : 54509 |
| FSC : 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
Thank you for your interest in our available 1679S NSN part. This part number 1679S is a Valve Poppet Engine listed under the FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components, and it is manufactured by Napasco International Inc. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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Internet of Components is a premier supplier of 1679S NSN component, and we carry recently requested NSN components such as 2805007183957. We strive to only provide our customers with quality parts, which is why we choose to source our inventory from thousands of global manufacturers such as Napasco International Inc. If you are interested in this particular item, we invite you to begin the purchasing process for 1679S today by filling out and submitting an Instant RFQ. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote that caters towards your individual needs. Get started on the purchasing process today and see how we are revolutionizing the purchasing process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-718-3957 Item Description: Valve Poppet Engine | 2805 | 007183957 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1679S | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | HEAD HEIGHT | 0.1860 INCHES MINIMUM AND 0.2010 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 15.0 |
| AAZP | CHAMFER LENGTH | 0.0020 INCHES MINIMUM AND 0.0100 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 46.0 |
| ALZB | NECK RADIUS | 0.3440 INCHES NOMINAL |
| ALZD | STEM LENGTH | 4.7120 INCHES MINIMUM AND 4.7470 INCHES MAXIMUM |
| ALZE | STEM DIAMETER | 0.3400 INCHES MINIMUM AND 0.3407 INCHES MAXIMUM |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2890 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.2970 INCHES MINIMUM AND 0.3030 INCHES MAXIMUM |
| ALZN | SECOND GROOVE DIAMETER | 0.2970 INCHES MINIMUM AND 0.3030 INCHES MAXIMUM |
| ALZQ | FIRST GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| ALZR | SECOND GROOVE WIDTH | 0.1050 NOMINAL MILS AND 0.1150 NOMINAL CENTIMETERS |
| ANNQ | III MATERIAL AND LOCATION | COBALT ALLOY SEAT FACE |
| ANNQ | III MATERIAL AND LOCATION | COBALT ALLOY TIP |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV3 HEAD |
| AASK | HEAD STYLE | FLAT |
| ABKV | OUTSIDE DIAMETER | 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5290 INCHES MINIMUM AND 0.5390 INCHES MAXIMUM |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV3 STEM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 32.0 ROCKWELL C NOMINAL OVERALL |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
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