# NSN 4210-00-255-0235: Siamese Connection, Fire Hose

NSN 4210-00-255-0235 (also written 4210002550235; NIIN 00-255-0235) is a siamese connection, fire hose in Federal Supply Class 4210, Fire Fighting Equipment. 5 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4210-00-255-0235 (4210002550235)
- NIIN: 00-255-0235 (002550235)
- Item name: SIAMESE CONNECTION,FIRE HOSE
- Federal Supply Class: [FSC 4210 Fire Fighting Equipment](https://nsnexplorer.com/fsc/4210/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CBBL | FEATURES PROVIDED | FLOW CONTROL HANDLE |
| CRHS | INLET NOMINAL THREAD SIZE | INCHES 4.000 |
| SFTT | SURFACE TREATMENT | ENAMEL |
| ADQU | FLOW CONTROL DEVICE | BALL |
| BZSS | OUTLET CONNECTION TYPE AND QUANTITY | THREADED EXTERNAL HOSE 2 |
| BZSW | OUTLET THREAD QUANTITY PER INCH | 7-1/2 |
| CRTD | INLET THREAD SERIES DESIGNATOR | NH |
| CSJD | OUTLET NOMINAL THREAD SIZE | INCHES 2.500 |
| FEAT | SPECIAL FEATURES | RED ENAMEL FINISH |
| MATT | MATERIAL | COPPER ALLOY |
| BZSQ | INLET CONNECTION TYPE AND QUANTITY | THREADED INTERNAL SWIVEL 1 |
| BZSR | INLET THREAD QUANTITY PER INCH | 4 |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | NH |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 07-342 | 05646 | KIDDE FIRE FIGHTING INC DBA KIDDE FIRE FIGHTING DIV POWHATAN/AUTOMATIC SPRINKLER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1482 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 22-10-1585 | 02413 | KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SB97 | 20266 | ELKHART BRASS MANUFACTURING COMPANY, LLC DIV ELKHART BRASS MANUFACTURING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| STYLE 1482 | 00912 | AKRON BRASS COMPANY | [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=4210002550235&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4210002550235
- 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/4210-00-255-0235/
JSON: https://nsnexplorer.com/api/nsn/4210-00-255-0235.json