National Stock Number Purchasing is your go-to solution for top-quality products that have been sourced from a wealth of trusted manufacturers. You have reached our catalog of components with the NSN 2815-01-057-6639, which are Valve Poppet Engine parts that have been vetted for fit, form, and function. On this page, we have carefully organized a wealth of part numbers, such as 3803515, 207241, and many others that are in stock and ready for purchase. With countless options at your fingertips, we ask that you take your time in exploring the NSN 2815-01-057-6639 parts we carry and use our search engine and filters to narrow down your scope. As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to each offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 2815-01-057-6639. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Valve Poppet Engine |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 01-057-6639 (010576639) |
| NCB Code | USA (01) |
| Manufacturer | Cummins Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.2656 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAVZ | GROOVE DIAMETER | 0.4220 INCHES MINIMUM AND 0.4280 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | 0.0100 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.2150 INCHES MINIMUM AND 2.2250 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM |
| ALZD | STEM LENGTH | 7.2730 INCHES MINIMUM AND 7.2870 INCHES MAXIMUM |
| ALZE | STEM DIAMETER | 0.4945 INCHES MINIMUM AND 0.4955 INCHES MAXIMUM |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.4600 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 52.0 ROCKWELL C MINIMUM TIP |
| Relevant Components for NSN - 2815-01-057-6639, 2815010576639 | ||||
| 2840-00-333-6893 (2840003336893) | 2805-00-949-4417 (2805009494417) | 2815-01-299-2652 (2815012992652) | 2840-00-533-5602 (2840005335602) | |
| 2805-01-393-7575 (2805013937575) | 2840-01-551-8655 (2840015518655) | 2835-01-371-9006 (2835013719006) | 2815-12-337-0033 (2815123370033) | |
| 2815-01-111-6867 (2815011116867) | 2840-01-316-9157 (2840013169157) | 2815-00-172-4131 (2815001724131) | 2815-01-301-8416 (2815013018416) | |
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