# NSN 2815-01-547-3601: Guard Assembly, Crankcase, Engine

NSN 2815-01-547-3601 (also written 2815015473601; NIIN 01-547-3601) is a guard assembly, crankcase, engine in Federal Supply Class 2815, Diesel Engines and Components. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2815-01-547-3601 (2815015473601)
- NIIN: 01-547-3601 (015473601)
- Item name: GUARD ASSEMBLY,CRANKCASE,ENGINE
- Federal Supply Class: [FSC 2815 Diesel Engines and Components](https://nsnexplorer.com/fsc/2815/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | DIESEL ENGINE 16V PA6-B STC FOR LITTORAL COMBAT SHIP (LCS) |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING CAP,PA6-B |
| FEAT | SPECIAL FEATURES | BEARING CAP,PA6-B FOR EQUIPPED CRANKCASE WITH SOLEPLATE DIESEL ENGINE 16V PA6B STC,MAIN PROPULSION ENGINE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 26001011244 | 7PZX0 | FAIRBANKS MORSE, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 26001011244 | 82796 | COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S9233-XX-MMA-010/LCS S7-39 #3103 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2815015473601&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2815015473601
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/2815-01-547-3601/
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