# NSN 4930-01-521-8866: Repair Kit, Filter Element

NSN 4930-01-521-8866 (also written 4930015218866; NIIN 01-521-8866) is a repair kit, filter element in Federal Supply Class 4930, Lubrication and Fuel Dispensing Equipment. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4930-01-521-8866 (4930015218866)
- NIIN: 01-521-8866 (015218866)
- Item name: REPAIR KIT,FILTER ELEMENT
- Federal Supply Class: [FSC 4930 Lubrication and Fuel Dispensing Equipment](https://nsnexplorer.com/fsc/4930/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AKYD | ACCESSORY COMPONENTS AND QUANTITY | FILTER 1; SLIP RING 1; DIAPHRAGM 1; SEAL 1; VALVE SEAL ASSEMBLY 1; O-RING 4; VALVE 1; VALVE SPRING 1; GASKET 1; GREEN POROUS PLOYPROPYLENE, 40 MICRON ELEMENT 1 |
| FEAT | SPECIAL FEATURES | USED TO REPAIR NON-RELIEVING FILTER/REGULATOR ELEMENT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3820-03 | 43990 | NORGREN C A CO | [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=4930015218866&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4930015218866
- 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/4930-01-521-8866/
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