The Switch,liquid Level, cataloged under National Stock Number 5930-01-618-5926, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Johnson Pump of America. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-618-5926 |
| Primary Part Number | 36303 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Johnson Pump of America |
| Status | ACTIVE |
| DC Voltage Rating | 12.0 VOLTS NOMINAL AND 24.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Liquid Type for Which Designed | SEA WATER OR WATER |
| 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 |
|---|---|
| 36303 PRIMARY | Johnson Pump of America (USA) |
| Reference | Meaning |
|---|---|
| 3630W | 5/9 Secondary reference West Marine Products Inc Dba Port Supply |
NSN 5930-01-618-5926 is a Switch,liquid Level, manufactured by Johnson Pump of America, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-618-5926 has 1 manufacturer part number on file: 36303 (Johnson Pump of America).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-696-1447, 6350-01-717-1367. Verify interchangeability with system specifications before substitution.
Key specifications for 36303: DC Voltage Rating: 12.0 VOLTS NOMINAL AND 24.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Liquid Type for Which Designed: SEA WATER OR WATER; Part Name Assigned by Controlling Agency: ULTIMA SWITCH; End Item Identification: BOAT, RHIB AS. 2 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.