| 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) | 00-288-3902 (002883902) |
| NCB Code | USA (00) |
| Manufacturer | Hercules Engine Co Inc, Brinkley Technology Group Llc, Marine Engine Specialties |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 78038B | hercules engine co inc | valve poppet engine | 28265 | RFQ |
| 78038B | brinkley technology group llc | valve poppet engine | 1ml14 | RFQ |
| 78046AS | brinkley technology group llc | valve poppet engine | 1ml14 | RFQ |
| 78046AS | hercules engine co inc | valve poppet engine | 28265 | RFQ |
| 78046AS | marine engine specialties | valve poppet engine | 16460 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.8730 INCHES MINIMUM AND 1.8770 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.5625 INCHES NOMINAL |
| ALZD | STEM LENGTH | 4.1777 INCHES MINIMUM AND 4.1877 INCHES MAXIMUM |
| ALZE | STEM DIAMETER | 0.3725 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.3125 INCHES NOMINAL |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.4687 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.3010 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM |
| ALZN | SECOND GROOVE DIAMETER | 0.3010 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM |
| ALZQ | FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL,FED STD 66,SAE EV4 HEAD |
| ANNQ | MATERIAL AND LOCATION | STEEL,FED STD 66,SAE HNV4 STEM |
| ANNQ | MATERIAL AND LOCATION | STEEL,FED STD 66,SAE HNV4 TIP |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM STEM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 45.04 ROCKWELL C MAXIMUM STEM ERR-100 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MINIMUM TIP ERR-100 |
| ZZZV | FSC APPLICATION DATA | DIESEL ENGINE |
| Components Related to NSN - 2815-00-288-3902, 2815002883902 | ||||
| 2840-01-542-0446 (2840015420446) | 2840-01-604-7685 (2840016047685) | 2815-01-708-4548 (2815017084548) | 2810-00-315-7915 (2810003157915) | |
| 2805-01-608-1885 (2805016081885) | 2835-01-077-5469 (2835010775469) | 2840-01-390-6917 (2840013906917) | 2825-00-406-7522 (2825004067522) | |
| 2805-00-325-9076 (2805003259076) | 2815-01-566-0288 (2815015660288) | 2840-01-669-6408 (2840016696408) | 2805-01-071-9665 (2805010719665) | |
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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