| Item Name | Engine Diesel |
| INC Code | 03751 |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 01-384-8978 (013848978) |
| NCB Code | USA (01) |
| Manufacturer | Cummins Incorporated |
| Associated Parts Numbers of NSN 2815-01-384-8978 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 4B3.9-M CPL 591 | cummins incorporated | engine diesel | 15434 | A | A | RFQ |
| 4B3 9 M S N 44559590 | cummins incorporated | engine diesel | 15434 | A | A | RFQ |
| 4B3.9-M S N 53935 | cummins incorporated | engine diesel | 15434 | A | A | RFQ |
| 4B3.9-M S O 539 | cummins incorporated | engine diesel | 15434 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAXZ | CYLINDER QUANTITY | 4 |
| FEAT | SPECIAL FEATURES | CID 3.9 LOW IDLE RPM 750 FIRING ORDER 12342 |
| AWXE | CYLINDER ARRANGEMENT | STRAIGHT IN-LINE |
| AXDA | CLOSED SYSTEM HULL COOLING FEATURE | INCLUDED |
| AXJA | FLUID COUPLING | INCLUDED |
| AXJJ | OVERDRIVE | NOT INCLUDED |
| AYPC | STARTER | INCLUDED |
| ACZV | COOLING MEDIUM | LIQUID |
| AXDK | CRANKSHAFT ROTATION DIRECTION | CLOCKWISE |
| AGEB | FORDING FEATURE | NOT INCLUDED |
| AXCW | BRAKE HORSEPOWER AT SPECIFIED RPM | 76 AT 2500 |
| AXCZ | DIRECT RAW WATER COOLING FEATURE | NOT INCLUDED |
| AXDD | PISTON ACTION TYPE | SINGLE ACTING |
| AXDR | SUPERCHARGER | NOT INCLUDED |
| AXJB | TRANSMISSION | NOT INCLUDED |
| AXJM | MAIN POWER TAKEOFF ROTATION DIRECTION | CLOCKWISE |
| Relevant Components for NSN - 2815-01-384-8978, 2815013848978 | ||||
| 2815-01-490-6997 (2815014906997) | 2815-00-428-9719 (2815004289719) | 2815-01-118-9828 (2815011189828) | 2815-01-105-3059 (2815011053059) | |
| 2815-01-680-4011 (2815016804011) | 2815-01-486-0769 (2815014860769) | 2815-01-611-7861 (2815016117861) | 2815-00-768-2394 (2815007682394) | |
| 2815-01-500-0630 (2815015000630) | 2815-01-430-4020 (2815014304020) | 2815-01-601-6609 (2815016016609) | 2815-01-512-3015 (2815015123015) | |
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