| 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) | 00-103-8566 (001038566) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc, Trw Limited |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.2000 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAVZ | GROOVE DIAMETER | 0.2680 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH | 0.0315 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.1000 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.4300 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.5000 INCHES NOMINAL |
| ALZD | STEM LENGTH | 5.6000 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.3100 INCHES NOMINAL |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.1950 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL STEM |
| ANNQ | MATERIAL AND LOCATION | STEEL,CORROSION RESISTING HEAD |
| Components Related to NSN - 2815-00-103-8566, 2815001038566 | ||||
| 2805-00-695-0975 (2805006950975) | 2815-01-099-3087 (2815010993087) | 2840-01-619-4075 (2840016194075) | 2835-01-386-4367 (2835013864367) | |
| 2840-00-130-5881 (2840001305881) | 2835-01-282-9052 (2835012829052) | 2805-00-356-0804 (2805003560804) | 2825-00-218-1607 (2825002181607) | |
| 2835-01-073-0750 (2835010730750) | 2835-00-455-8149 (2835004558149) | 2815-01-580-5528 (2815015805528) | 2815-01-243-2612 (2815012432612) | |
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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