# NSN 4730-01-552-4051: Strainer Element, Sediment

NSN 4730-01-552-4051 (also written 4730015524051; NIIN 01-552-4051) is a strainer element, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4730-01-552-4051 (4730015524051)
- NIIN: 01-552-4051 (015524051)
- 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 L: annual buy value is below the screening threshold. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | NICKEL ALLOY 400 |
| FEAT | SPECIAL FEATURES | MONEL ALLOY; FOR 141B AND/OR 141F 1.5 NPS 'Y' STRAINER |
| CSKZ | ELEMENT OUTSIDE DIAMETER | INCHES NOMINAL 2.000 |
| ABRY | LENGTH | INCHES NOMINAL 4.812 |
| AGAV | END ITEM IDENTIFICATION | PANEL |
| AKSV | PERFORATION DIAMETER | INCHES NOMINAL 0.062 |
| AKSW | PERFORATION QUANTITY | PER SQUARE INCH 144.0 |
| AWZY | END CONNECTION TYPE | ALL ENDS PLAIN |
| CRXW | FILTERING MEDIA DESIGN | PERFORATED |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 015W45-604212 | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1375-1.50IN PC F .0625IN | 1QZK3 | THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1375-1.50IN PC F .0625IN | 78527 | STAPLES & PFEIFFER, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPE7M326V3874](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015524051) | STRAINER ELEMENT, SE | JA MOODY LLC | $6,086.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015524051&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015524051
- 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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