The Switch,liquid Level, cataloged under National Stock Number 5930-01-439-0631, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-439-0631 |
| Primary Part Number | FLT93-S0A1A1*WC4C00000 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division |
| Status | ACTIVE |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| AC Voltage Rating | 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Overall Diameter | 1.980 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN |
| Current Rating at Maximum Rated Voltage | 110.0 MILLIAMPERES NOMINAL LOAD |
| Mounting Method | BASE |
| Operating Temp Rating | 70.0 FAHRENHEIT MINIMUM AND 110.0 FAHRENHEIT MAXIMUM DEGF |
| 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 |
|---|---|
| FLT93-S0A1A1*WC4C00000 PRIMARY | Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division (USA) |
| Reference | Meaning |
|---|---|
| 77A560098 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms |
| FLT93-S0A1A1**C1C00000 | 5/9 Secondary reference Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division |
| 77A560098-1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
NSN 5930-01-439-0631 is a Switch,liquid Level, manufactured by Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-439-0631 has 1 manufacturer part number on file: FLT93-S0A1A1*WC4C00000 (Fluid Components International Llc Dba Fluid Components International Llc Div Aerospace Division).
Key specifications for FLT93-S0A1A1*WC4C00000: Overall Height: 16.000 INCHES MAXIMUM IN; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; AC Voltage Rating: 110.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Overall Diameter: 1.980 INCHES MINIMUM AND 2.080 INCHES MAXIMUM IN. 6 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.