The Switch,pressure, cataloged under National Stock Number 5930-00-930-5820, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-930-5820 |
| Primary Part Number | 309-0641-01 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Terminal Type | SCREW |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD AND 6.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD AND 6.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| Mounting Method | INLET CONNECTION |
| Outside Diameter | 0.125 INCHES NOMINAL SINGLE CONNECTION IN |
| Pressure Connector Type | FLARELESS, THREADED EXTERNAL SINGLE CONNECTION |
| Media for Which Designed | GAS OR LIQUID |
| Contact Voltage Rating in Volts | 6.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL FIRST VOLTAGE |
| Hazardous Locations/environmental Protection | DUSTTIGHT AND WATERTIGHT |
| 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 |
|---|---|
| 4472441 | Agco Corp Parts Opn (USA) |
| 309-0641-01 PRIMARY | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 309-0561-01 | 5/9 Secondary reference Cummins Power Generation Inc. |
| 6110009305820 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 309A169 | 5/9 Secondary reference Cummins Power Generation Inc. |
| C0309016900 | C/1 Advisory reference — outside the item-of-supply concept Cummins Inc. |
| 309-0169 | 5/9 Secondary reference Cummins Power Generation Inc. |
NSN 5930-00-930-5820 is a Switch,pressure, manufactured by Cummins Power Generation Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-00-930-5820 has 2 manufacturer part numbers on file: 4472441 (Agco Corp Parts Opn), 309-0641-01 (Cummins Power Generation Inc.).
Key specifications for 309-0641-01: Terminal Type: SCREW; Contact Load Current Rating: 10.0 AMPERES RESISTIVE LOAD AND 6.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 10.0 AMPERES RESISTIVE LOAD AND 6.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE; Mounting Method: INLET CONNECTION. 10 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.