You are currently exploring our in-stock options for part number 1679S with the NSN 2805007183957. This product is listed with the description “Valve Poppet Engine” and is manufactured by Napasco International Inc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number 1679S is listed alongside the NSN 2805-00-718-3957 and belongs to the FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components. Additionally, it is also under the CAGE Code 54509, which is assigned to Napasco International Inc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number 1679S seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-718-3957 Item PartTypeName: VALVE,POPPET,ENGINE | 2805 | 007183957 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| E-255S | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| 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 |
| ABKV | OUTSIDE DIAMETER | 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 46.0 |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| 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 |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5290 INCHES MINIMUM AND 0.5390 INCHES MAXIMUM |
| 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 INCHES MINIMUM AND 0.1150 NOMINAL CENTIMETERS |
| ANNQ | MATERIAL AND LOCATION | COBALT ALLOY SEAT FACE |
| ANNQ | MATERIAL AND LOCATION | COBALT ALLOY TIP |
| ANNQ | MATERIAL AND LOCATION | STEEL,FED STD 66,SAE HNV3 HEAD |
| ANNQ | 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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