# NSN 4730-01-518-1978: Coupling, Clamp, Pipe

NSN 4730-01-518-1978 (also written 4730015181978; NIIN 01-518-1978) is a coupling, clamp, pipe in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 4730-01-518-1978 (4730015181978)
- NIIN: 01-518-1978 (015181978)
- Item name: COUPLING,CLAMP,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 L: annual buy value is below the screening threshold. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BTDT | PIPE SIZE ACCOMMODATED | INCHES NOMINAL 1.000 |
| ALDT | SEGMENT QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | 4210-01-486-1035 FIREFIGHTING TRUCK |
| MATT | MATERIAL | HOUSING IRON |
| CFQJ | END TYPE FOR WHICH DESIGNED | GROOVED |
| CFQK | WORKING PRESSURE RATING | POUNDS PER SQUARE INCH (PSI) MAXIMUM 750.000 |
| ACSV | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 1.000 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GROOVED 1.0 INCH COUPLING |
| MATT | MATERIAL | GASKET RUBBER BUTADIENE NITRILE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1.0INCH07E | 79154 | VICTAULIC COMPANY OF AMERICA INC DBA VICTAULIC COMPANY OF AMERICA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 51-4614 | 04664 | PIERCE MANUFACTURING INC DBA PIERCE MANUFACTURING INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M0-27-T-1026 | 1 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015181978&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015181978&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015181978
- 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/4730-01-518-1978/
JSON: https://nsnexplorer.com/api/nsn/4730-01-518-1978.json