The Switch,flow, cataloged under National Stock Number 5930-01-581-2403, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itt Fluid Technology Corp Itt Mcdonnell and Miller. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-581-2403 |
| Primary Part Number | 120611 |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Itt Fluid Technology Corp Itt Mcdonnell and Miller |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 120611 PRIMARY | Itt Fluid Technology Corp Itt Mcdonnell and Miller (USA) |
| FM40000 ITEM NO. 4 | Flagship Marine, Inc Dba Flagship Marine Inc (USA) |
| FS251 | Itt Fluid Technology Corp Itt Mcdonnell and Miller (USA) |
NSN 5930-01-581-2403 is a Switch,flow, manufactured by Itt Fluid Technology Corp Itt Mcdonnell and Miller, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-581-2403 has 3 manufacturer part numbers on file: 120611 (Itt Fluid Technology Corp Itt Mcdonnell and Miller), FM40000 ITEM NO. 4 (Flagship Marine, Inc Dba Flagship Marine Inc), FS251 (Itt Fluid Technology Corp Itt Mcdonnell and Miller).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-594-0810. Verify interchangeability with system specifications before substitution.
Key specifications for 120611: End Item Identification: ASSEMBLY, COLD WATER, FLOW SWITCH-5.. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.