# NSN 4210-00-248-0434: Head, Sprinkler, Fire Protection

NSN 4210-00-248-0434 (also written 4210002480434; NIIN 00-248-0434) is a head, sprinkler, fire protection in Federal Supply Class 4210, Fire Fighting Equipment. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4210-00-248-0434 (4210002480434)
- NIIN: 00-248-0434 (002480434)
- Item name: HEAD,SPRINKLER,FIRE PROTECTION
- 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 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 |
| --- | --- | --- |
| AGNJ | OPENING DIAMETER | INCHES NOMINAL 0.438 |
| AJGD | HEAD TYPE | SPRAY |
| ARFH | CONNECTION THREAD LOCATION | EXTERNAL |
| AXPY | OPENING QUANTITY | 1 |
| ATGF | CONNECTION THREAD SERIES | NPT |
| ANKC | CONNECTION THREAD SIZE | 1/2 IN.-14 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND CLASS 1 |
| MATT | MATERIAL | COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| D4A32-80BR2 | 80996 | ITT GRINNELL CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MILH19387 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [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=4210002480434&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4210002480434
- 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/4210-00-248-0434/
JSON: https://nsnexplorer.com/api/nsn/4210-00-248-0434.json