The Switch,flow, cataloged under National Stock Number 5930-01-641-5138, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Flow Network, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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 | 5930-01-641-5138 |
| Primary Part Number | 3202.03 |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Flow Network, Llc |
| Status | ACTIVE |
| Overall Diameter | 20.0 MILLIMETERS NOMINAL MM |
| Style Designator | CYLINDRICAL |
| Media for Which Designed | GAS |
| Contact Voltage Rating in Volts | 24.0 DC AT ALTITUDE SINGLE VOLTAGE |
| 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 |
|---|---|
| 6D30605ITEM025 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 3202.03 PRIMARY | Flow Network, Llc (USA) |
| 3202.03 | Weber Sensors Ltd. (DEU) |
NSN 5930-01-641-5138 is a Switch,flow, manufactured by Flow Network, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-641-5138 has 3 manufacturer part numbers on file: 6D30605ITEM025 (Northrop Grumman Systems Corporation Div Marine Systems), 3202.03 (Flow Network, Llc), 3202.03 (Weber Sensors Ltd.).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-667-1833. Verify interchangeability with system specifications before substitution.
Key specifications for 3202.03: Overall Diameter: 20.0 MILLIMETERS NOMINAL MM; Style Designator: CYLINDRICAL; Overall Length: 79.0 MILLIMETERS NOMINAL MM; Media for Which Designed: GAS. 4 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.