The Switch,thermostatic, cataloged under National Stock Number 5930-01-228-9708, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Robertshaw Controls Co Uni-Line Div. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-228-9708 |
| Primary Part Number | 5300-213 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Robertshaw Controls Co Uni-Line Div |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 SINGLE VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Bulb Length | 12.0 MILLIMETERS NOMINAL MM |
| Bulb Diameter | 0.188 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Body Height | 0.953 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Temp Sensing Element Type | CAPILLARY TUBE-BULB |
| Contact Adjustment Type | EXTERNAL DEACTUATION POINT KNOB WITH SCALE |
| Distance Between Mounting Facility Centers | 1.750 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Precious Material and Location | CONTACTS SILVER |
| Media for Which Designed | GAS |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 277.0 AC AT SEA LEVEL SINGLE 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 |
|---|---|
| 5330-213 | Robertshaw Controls Co New Stanton Div (USA) |
| 5300-213 PRIMARY | Robertshaw Controls Co Uni-Line Div (USA) |
| Reference | Meaning |
|---|---|
| 30402-01 | C/1 Advisory reference — outside the item-of-supply concept Star Manufacturing International Inc. Dba Lang Manufacturing Company |
| SP-173-48 | 5/9 Secondary reference Robertshaw Controls Co New Stanton Div |
NSN 5930-01-228-9708 is a Switch,thermostatic, manufactured by Robertshaw Controls Co Uni-Line Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-228-9708 has 2 manufacturer part numbers on file: 5330-213 (Robertshaw Controls Co New Stanton Div), 5300-213 (Robertshaw Controls Co Uni-Line Div).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-683-3843. Verify interchangeability with system specifications before substitution.
Key specifications for 5300-213: Overall Height: 2.813 INCHES NOMINAL IN; Frequency in Hertz: 60.0 SINGLE VOLTAGE; Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW. 20 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.