The Diaphragm,pump, cataloged under National Stock Number 4320-00-398-6904, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Siemens Energy, Inc.. This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Diaphragm,pump |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Rps-Fl, Inc. Dba Rps Inc (CAGE 54402); Siemens Energy, Inc. (CAGE 16712); Circor Pumps North America Llc (CAGE 59180); Peck Equipment Co (CAGE 7A680) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-398-6904 |
| Primary Part Number | I904M |
| Item Name | Diaphragm,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L-2165 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| 1-904M | Siemens Energy, Inc. (USA) |
| I904MANDI1185 | Circor Pumps North America Llc (USA) |
| G10247PC251 | Siemens Energy, Inc. (USA) |
| 1904M | Siemens Energy, Inc. (USA) |
| G10228PC251 | Siemens Energy, Inc. (USA) |
| I904M PRIMARY | Siemens Energy, Inc. (USA) |
| I904MANDI1185 | Siemens Energy, Inc. (USA) |
| PE3986904 | Peck Equipment Co (USA) |
NSN 4320-00-398-6904 is a Diaphragm,pump, manufactured by Siemens Energy, Inc., classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-398-6904 has 9 cross-referenced part numbers: L-2165 (Rps-Fl, Inc. Dba Rps Inc), 1-904M (Siemens Energy, Inc.), I904MANDI1185 (Circor Pumps North America Llc), G10247PC251 (Siemens Energy, Inc.), 1904M (Siemens Energy, Inc.) and 4 more.
There are 2 known substitutes for 4320-00-398-6904: 4930-01-103-8206, 3110-01-621-5058. Verify interchangeability with system specifications before substitution.