Aerospace Performance Parts is pleased to offer immediate purchasing options for Napasco International Inc part number 1679S, which you have taken interest in. This Valve Poppet Engine item is listed alongside the NSN 2805-00-718-3957 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 1679S or any other FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components components we carry from Napasco International Inc under CAGE Code 54509, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 2805-00-718-3957 part number 1679S today, knowing we will support all your operational needs with care.
| 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 |
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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