The Switch,thermostatic, cataloged under National Stock Number 5930-01-217-5589, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sonicor Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-217-5589 |
| Primary Part Number | R820201 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Sonicor Inc |
| Status | ACTIVE |
| Contact Load Current Rating | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 8.3 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Temp Sensing Element Type | DISC |
| Features Provided | AUTOMATIC RESET |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 120.0 AC AT SEA LEVEL FIRST 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 |
|---|---|
| 48300 10059 AA | Thales Deutschland Gmbh Div Naval (DEU) |
| R820201 PRIMARY | Sonicor Inc (USA) |
| Reference | Meaning |
|---|---|
| 2455R | 5/1 Secondary reference Honeywell International Inc. Dba Honeywell Div Sensing and Control |
| 646-2455-0 | C/1 Advisory reference — outside the item-of-supply concept Roi Development Corp. Dba Newmar |
| 820201 | C/1 Advisory reference — outside the item-of-supply concept Sonicor Inc |
NSN 5930-01-217-5589 is a Switch,thermostatic, manufactured by Sonicor Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-217-5589 has 2 manufacturer part numbers on file: 48300 10059 AA (Thales Deutschland Gmbh Div Naval), R820201 (Sonicor Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-300-5255. Verify interchangeability with system specifications before substitution.
Key specifications for R820201: Contact Load Current Rating: 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 8.3 AMPERES RESISTIVE LOAD SECOND VOLTAGE; Temp Sensing Element Type: DISC; Features Provided: AUTOMATIC RESET. 8 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.