# NSN 4730-01-351-5879: Coupling, Pipe

NSN 4730-01-351-5879 (also written 4730013515879; NIIN 01-351-5879) is a coupling, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4730-01-351-5879 (4730013515879)
- NIIN: 01-351-5879 (013515879)
- Item name: COUPLING,PIPE
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ARKN | FLANGE SHAPE | SECOND END ROUND |
| ARKN | FLANGE SHAPE | FIRST END ROUND |
| AWLS | CONNECTION TYPE | SECOND END FLANGE |
| AWLS | CONNECTION TYPE | FIRST END FLANGE |
| CWCD | NOMINAL OUTSIDE DIAMETER | SECOND END INCHES 3.120 |
| CWCD | NOMINAL OUTSIDE DIAMETER | FIRST END INCHES 3.120 |
| CWCK | NOMINAL THICKNESS | SECOND END INCHES 0.090 |
| CWCK | NOMINAL THICKNESS | FIRST END INCHES 0.090 |
| CWDF | FLANGE FACE DESIGN | FIRST END PLAIN |
| CWDF | FLANGE FACE DESIGN | SECOND END PLAIN |
| CWFG | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | FIRST END SCHEDULE 5S |
| CWFG | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SECOND END SCHEDULE 5S |
| CWFR | NOMINAL OVERALL LENGTH | INCHES 2.750 |
| MATT | MATERIAL | OVERALL STEEL COMP 316 |
| MEDA | MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE WATER |
| SFTT | SURFACE TREATMENT | OVERALL PAINT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-22750 TYE I |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 120-07574 | 09647 | AQUA-CHEM, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 120-07574 | 0EXU3 | AQUA-CHEM, INC. DBA AQUA-CHEM INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 13229E0708 | 97403 | CECOM LR CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 13229E0708-3 | 97403 | CECOM LR CENTER | [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=4730013515879&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730013515879
- 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/4730-01-351-5879/
JSON: https://nsnexplorer.com/api/nsn/4730-01-351-5879.json