The Switch,flow, cataloged under National Stock Number 5930-01-682-1157, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eastern Controls, Inc of Pa. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-682-1157 |
| Primary Part Number | 810-RAD-0030-C1B0A1E |
| Item Name | Switch,flow |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eastern Controls, Inc of Pa |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 SECOND VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | WIRE LEAD |
| Mounting Method | THREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 1.0 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 200.0 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Media for Which Designed | GAS OR LIQUID |
| Thread Series Designator | NPT FIRST THREADED HOLE |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL SECOND 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 |
|---|---|
| 810-RAD-0030-C1B0A1E | Eastern Controls, Inc of Pa (USA) |
| Reference | Meaning |
|---|---|
| 6510RAD0030C1B0A9 | 3/9 Design control — primary reference Kurz Instruments Inc |
NSN 5930-01-682-1157 is a Switch,flow, manufactured by Eastern Controls, Inc of Pa, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-682-1157 has 1 manufacturer part number on file: 810-RAD-0030-C1B0A1E (Eastern Controls, Inc of Pa).
Key specifications for 810-RAD-0030-C1B0A1E: Overall Height: 5.53 INCHES NOMINAL IN; Frequency in Hertz: 60.0 SECOND VOLTAGE; Contact Action Stimulus: INCREASE; Terminal Type: WIRE LEAD. 13 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.