# NSN 4730-01-538-0828: Strainer Element, Sediment

NSN 4730-01-538-0828 (also written 4730015380828; NIIN 01-538-0828) is a strainer element, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4730-01-538-0828 (4730015380828)
- NIIN: 01-538-0828 (015380828)
- Item name: STRAINER ELEMENT,SEDIMENT
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | STRAINER,TURBO OIL;ENG DSL MDL 3608 |
| AKSX | MESH SIZE | 70.0 |
| CRXW | FILTERING MEDIA DESIGN | MESH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY-STRAINER,OIL |
| FEAT | SPECIAL FEATURES | 70 MICRONS WIRE MESH SCREEN |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4P-3138 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE7LX21D0087/SPE7LX27FA42D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015380828) | STRAINER ELEMENT, SEDIMENT | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $136.01 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015380828&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015380828
- 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.

Canonical page: https://nsnexplorer.com/nsn/4730-01-538-0828/
JSON: https://nsnexplorer.com/api/nsn/4730-01-538-0828.json