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) | 00-520-2421 (005202421) |
NCB Code | USA (00) |
Manufacturer | Eaton Corporation, Wisconsin Motors Llc |
MRC | Criteria | Characteristic |
---|---|---|
AASK | HEAD STYLE | RAISED FACE |
AASU | HEAD HEIGHT | 0.1875 INCHES MINIMUM AND 0.2025 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 | 0.3090 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM |
AJFY | SEAT ANGLE IN DEG | 7.0 |
ALYX | STEM STYLE | GROOVED |
ALYZ | CARBON RELIEF GROOVE | INCLUDED |
ALZB | NECK RADIUS | 0.2500 INCHES NOMINAL |
ALZD | STEM LENGTH | 4.1010 INCHES NOMINAL |
ALZE | STEM DIAMETER | 0.3080 INCHES MINIMUM AND 0.3090 INCHES MAXIMUM |
ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM HEAD |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM SEAT FACE |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM STEM ERR-100 |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MAXIMUM HEAD |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MAXIMUM SEAT FACE ERR-100 |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MAXIMUM STEM ERR-100 |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 SHORE SCLEROSCOPE NOMINAL TIP ERR-100 |
Components Related to NSN - 2805-00-520-2421, 2805005202421 | ||||
2825-00-511-6402 (2825005116402) | 2840-01-644-3773 (2840016443773) | 2805-01-271-5095 (2805012715095) | 2835-01-359-6497 (2835013596497) | |
2815-00-791-1434 (2815007911434) | 2815-00-701-9238 (2815007019238) | 2835-00-602-7300 (2835006027300) | 2840-01-286-1909 (2840012861909) | |
2840-01-184-0174 (2840011840174) | 2815-01-185-1163 (2815011851163) | 2815-00-140-3638 (2815001403638) | 2840-01-251-1127 (2840012511127) | |
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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