# NSN 2930-01-397-7880: Cooler, Lubricating Oil, Engine

NSN 2930-01-397-7880 (also written 2930013977880; NIIN 01-397-7880) is a cooler, lubricating oil, engine in Federal Supply Class 2930, Engine Cooling System Components, Nonaircraft. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2930-01-397-7880 (2930013977880)
- NIIN: 01-397-7880 (013977880)
- Item name: COOLER,LUBRICATING OIL,ENGINE
- Federal Supply Class: [FSC 2930 Engine Cooling System Components, Nonaircraft](https://nsnexplorer.com/fsc/2930/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 33.625 |
| AJKE | END ITEM SOURCE | 55746 |
| ARNF | TUBE QUANTITY | 3 |
| BBRG | STORAGE TYPE | UNHEATED WAREHOUSE |
| BRXN | HEAT TRANSFER METHOD | DIRECT |
| CRJF | DRAIN PLUG LOCATION | BOTTOM |
| FEAT | SPECIAL FEATURES | OIL COOLER ASSEMBLY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 38934 | 3B570 | L & M RADIATOR, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 38934 | 55746 | PARKER-HANNIFIN CORPORATION DBA NICHOLS PORTLAND DIVISION DIV NICHOLS PORTLAND DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6SE01118-1 | 28638 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 1.3.1 BLDG 562-1 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6SE01118-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [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=2930013977880&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2930013977880
- 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/2930-01-397-7880/
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