| Item Name | Valve Poppet Engine |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-447-9114 (004479114) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Corporation, Wisconsin Motors Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.1560 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAVZ | GROOVE DIAMETER | 0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.2500 INCHES NOMINAL |
| ALZD | STEM LENGTH | 3.7795 INCHES MINIMUM AND 3.8045 INCHES MAXIMUM |
| ALZE | STEM DIAMETER | 0.3080 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2450 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL,FED STD 66,AISI/SAE 8645 OVERALL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL C MINIMUM TIP |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE |
| Relevant Components for NSN - 2805-00-447-9114, 2805004479114 | ||||
| 2840-01-578-7576 (2840015787576) | 2840-01-206-1811 (2840012061811) | 2815-01-182-3563 (2815011823563) | 2840-00-970-6893 (2840009706893) | |
| 2835-00-003-1331 (2835000031331) | 2805-00-459-7070 (2805004597070) | 2805-01-264-4763 (2805012644763) | 2805-00-388-1101 (2805003881101) | |
| 2825-00-967-3505 (2825009673505) | 2825-00-379-3426 (2825003793426) | 2825-00-399-4326 (2825003994326) | 2825-00-372-9895 (2825003729895) | |
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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