The Switch,thermostatic, cataloged under National Stock Number 5930-00-356-2778, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-356-2778 |
| Primary Part Number | 2221-2A |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial |
| Status | ACTIVE |
| Thread Quantity Per Inch | 14 SINGLE THREADED BUSHING |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Media for Which Designed | GAS OR LIQUID |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Contact Action Stimulus | INCREASE |
| Nominal Thread Size | 0.500 INCHES SINGLE THREADED BUSHING IN |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Style Designator | CYLINDRICAL W/FLANGE |
| Thread Series Designator | NPT SINGLE THREADED BUSHING |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Stimulus Rating | 115.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF |
| Body Diameter | 0.660 INCHES MAXIMUM IN |
| Mounting Method | THREADED BUSHING |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Features Provided | AUTOMATIC RESET |
| Body Length | 4.000 INCHES NOMINAL IN |
| Width Across Flats | 1.125 INCHES NOMINAL IN |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TC1 | Torr Laboratories Inc (USA) |
| 2221-2A PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA) |
| 810643-401 | Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems (USA) |
| 810643-401 | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
NSN 5930-00-356-2778 is a Switch,thermostatic, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-356-2778 has 4 cross-referenced part numbers: TC1 (Torr Laboratories Inc), 2221-2A (Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial), 810643-401 (Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems), 810643-401 (Mag Aerospace Industries, Llc Div Safran Cabins).
There are 7 known substitutes for 5930-00-356-2778: 4810-00-152-2123, 6140-00-191-8506, 7045-00-204-7217 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2221-2A: Overall Length: 5.060 INCHES NOMINAL IN; Thread Quantity Per Inch: 14 SINGLE THREADED BUSHING; Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL FIRST VOLTAGE; Media for Which Designed: GAS OR LIQUID. 23 total characteristics are documented in the Federal Logistics Information System.