# NSN 4730-00-541-4173: Strainer Element, Sediment

NSN 4730-00-541-4173 (also written 4730005414173; NIIN 00-541-4173) is a strainer element, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Dec 2025.

## Identification

- NSN: 4730-00-541-4173 (4730005414173)
- NIIN: 00-541-4173 (005414173)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGCW | WIRE DIAMETER | INCHES MINIMUM 0.003 AND INCHES MAXIMUM 0.007 |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | — |
| CSKZ | ELEMENT OUTSIDE DIAMETER | INCHES MINIMUM 0.746 AND INCHES MAXIMUM 0.750 |
| ABRY | LENGTH | INCHES NOMINAL 1.002 |
| AKSX | MESH SIZE | 150.0 |
| AWZY | END CONNECTION TYPE | ALL ENDS PLAIN |
| CRXW | FILTERING MEDIA DESIGN | MESH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2775 | 91139 | WAYNE WIRE CLOTH PRODUCTS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 47004 | 71895 | COLLINS ENGINE NOZZLES, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5231551 | 24617 | GENERAL MOTORS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5231551 | 71934 | GENERAL MOTORS CORP ROCHESTER PRODUCTS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| W2175 | 91139 | WAYNE WIRE CLOTH PRODUCTS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2025-12-23 | [SPE4AX26DP001](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730005414173) | STRAINER ELEMENT, SEDIMENT | DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY | $80,994,529.95 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730005414173&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730005414173
- 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/4730-00-541-4173/
JSON: https://nsnexplorer.com/api/nsn/4730-00-541-4173.json