Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number 28212B, a Hercules Engine Co Inc component we feature that is listed with the NSN 2805002719544 and item name “Valve Poppet Engine.” For further identification, part number 28212B was also specifically produced under CAGE Code 28265 and belongs to Federal Supply Class (FSC) 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-271-9544 Item Description: Valve Poppet Engine | 2805 | 002719544 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 28212b | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT" |
| AASU | HEAD HEIGHT | 0.1562 INCHES NOMINAL" |
| AATE | CHAMFER ANGLE IN DEG | 45.0" |
| AAUB | HOLE DIAMETER | 0.1280 INCHES MINIMUM AND 0.1310 INCHES MAXIMUM" |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL" |
| ABKV | OUTSIDE DIAMETER | 1.3594 INCHES NOMINAL" |
| AJFY | SEAT ANGLE IN DEG | 30.0" |
| ALYX | STEM STYLE | DRILLED" |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED" |
| ALZB | NECK RADIUS | 0.2500 INCHES NOMINAL" |
| ALZD | STEM LENGTH | 3.7657 INCHES NOMINAL" |
| ALZE | STEM DIAMETER | 0.3437 INCHES NOMINAL" |
| ALZY | DISTANCE FROM HOLE CENTER TO STEM END | 0.2344 INCHES NOMINAL" |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE EV4 HEAD" |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV3 STEM" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM STEM ERR-100" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MAXIMUM STEM ERR-100" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 SHORE SCLEROSCOPE MINIMUM TIP ERR-100" |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE" |
| AASK | HEAD STYLE | FLAT" |
| AASU | HEAD HEIGHT | 0.1562 INCHES NOMINAL" |
| AATE | CHAMFER ANGLE IN DEG | 45.0" |
| AAUB | HOLE DIAMETER | 0.1280 INCHES MINIMUM AND 0.1310 INCHES MAXIMUM" |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL" |
| ABKV | OUTSIDE DIAMETER | 1.3594 INCHES NOMINAL" |
| AJFY | SEAT ANGLE IN DEG | 30.0" |
| ALYX | STEM STYLE | DRILLED" |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED" |
| ALZB | NECK RADIUS | 0.2500 INCHES NOMINAL" |
| ALZD | STEM LENGTH | 3.7657 INCHES NOMINAL" |
| ALZE | STEM DIAMETER | 0.3437 INCHES NOMINAL" |
| ALZY | DISTANCE FROM HOLE CENTER TO STEM END | 0.2344 INCHES NOMINAL" |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE EV4 HEAD" |
| ANNQ | III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV3 STEM" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM STEM ERR-100" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MAXIMUM STEM ERR-100" |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 SHORE SCLEROSCOPE MINIMUM TIP ERR-100" |
| ZZZV | FSC APPLICATION DATA | GASOLINE ENGINE" |
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