# NSN 4920-01-559-1764: Oil Seal Replacer Kit, Front

NSN 4920-01-559-1764 (also written 4920015591764; NIIN 01-559-1764) is an oil seal replacer kit, front in Federal Supply Class 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4920-01-559-1764 (4920015591764)
- NIIN: 01-559-1764 (015591764)
- Item name: OIL SEAL REPLACER KIT,FRONT
- Federal Supply Class: [FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4920/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MEDIUM MINE PROTECTED VEHICLE - MMPV |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REPLACER,CRANKSHAFT SEAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3164659 | 0B8S3 | CUMMINS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OUTM788 | 7041B | URO VEHICULOS ESPECIALES SA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE7LX21D0007/SPE7L126FAXE5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920015591764) | OIL SEAL REPLACER KIT, FRONT | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $327.38 |
| 2026-09-29 | [SPE7LX21D0007/SPE7L126FAXF0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920015591764) | OIL SEAL REPLACER KIT, FRONT | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $327.38 |
| 2026-09-28 | [SPE7LX21D0007/SPE7L126FAWY4](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920015591764) | OIL SEAL REPLACER KIT, FRONT | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $327.38 |
| 2026-09-24 | [SPE7LX21D0007/SPE7L126FAVA0](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920015591764) | OIL SEAL REPLACER KIT, FRONT | CUMMINS INC DIV CUMMINS SALES AND SERVICE | $327.38 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4920015591764&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920015591764
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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