# NSN 1720-01-388-6440: Test Adapter, Deluge Valve

NSN 1720-01-388-6440 (also written 1720013886440; NIIN 01-388-6440) is a test adapter, deluge valve in Federal Supply Class 1720, Aircraft Launching Equipment. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 1720-01-388-6440 (1720013886440)
- NIIN: 01-388-6440 (013886440)
- Item name: TEST ADAPTER,DELUGE VALVE
- Federal Supply Class: [FSC 1720 Aircraft Launching Equipment](https://nsnexplorer.com/fsc/1720/)
- Federal Supply Group: [FSG 17](https://nsnexplorer.com/group/17/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | VERTICAL LAUNCHING SYSTEM |
| FEAT | SPECIAL FEATURES | ADAPTER ASSEMBLY DELUGE VALVE TEST VLS |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF; ITEM 1 CAGE 78357 P/N SPHN16-16F, COUPLING HALF, 316SS 1-11 1/2 (F) NPT 1; ITEM 2, CAGE 96906 P/N MS14315-10X, REDUCER BUSHING, BRASS, 1-11 1/2 (M) NPT AND 3/4-14 (F) NPT 1; ITEM 3, CAGE 10001 P/N 258976PC8, ADAPTER, BRASS, 3/4-14 (M) NPT AND 3/4-11 1/2 (M) NPT 1; ITEM 4, CAGE 81349 P/N MIL-T-27730, POLYTETRAFLUOROETHYLENE TAPE AS REQUIRED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10499298 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6242921 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6242921-9 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-T-2106 | 96 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1720013886440&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1720013886440&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1720013886440
- 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/1720-01-388-6440/
JSON: https://nsnexplorer.com/api/nsn/1720-01-388-6440.json