# NSN 4730-00-139-6073: Strainer Element, Sediment

NSN 4730-00-139-6073 (also written 4730001396073; NIIN 00-139-6073) is a strainer element, sediment in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-00-139-6073 (4730001396073)
- NIIN: 00-139-6073 (001396073)
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CRXW | FILTERING MEDIA DESIGN | MESH |
| AKSX | MESH SIZE | 100.0 |
| AGCW | WIRE DIAMETER | INCHES NOMINAL 0.00450 |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | STEEL COMP 347 |
| CSKZ | ELEMENT OUTSIDE DIAMETER | INCHES NOMINAL 0.350 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 727604-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 727604-1 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4AX22D9404/SPE4A626F475J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730001396073) | STRAINER ELEMENT, SEDIMENT | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $2,959.74 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730001396073&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730001396073
- 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/4730-00-139-6073/
JSON: https://nsnexplorer.com/api/nsn/4730-00-139-6073.json