The Switch,thermostatic, cataloged under National Stock Number 5930-00-254-0342, 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 Naval Ship Systems Command. Government technical data includes 9 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-254-0342 |
| Primary Part Number | 40193 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Contact Stimulus Rating | 176.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 175.90 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| Terminal Type | WIRE LEAD |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Contact Load Current Rating | 270.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K884773SUB2PT3 | Rca Corp Distributor and Special Products Div |
| K884773SUB2PT3 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| S1-1A | Shallco, Inc (USA) |
| 40193 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5930-00-254-0342 is a Switch,thermostatic, manufactured by Naval Ship Systems Command, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-254-0342 has 4 cross-referenced part numbers: K884773SUB2PT3 (Rca Corp Distributor and Special Products Div), K884773SUB2PT3 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), S1-1A (Shallco, Inc), 40193 (Naval Ship Systems Command).
There are 10 known substitutes for 5930-00-254-0342: 5977-00-116-3620, 5930-00-228-3007, 5930-00-254-0343 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40193: Contact Action Stimulus: INCREASE; Contact Stimulus Rating: 176.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 175.90 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT; Contact Voltage Rating in Volts: 110.0 AC AT SEA LEVEL SINGLE VOLTAGE; Terminal Type: WIRE LEAD. 10 total characteristics are documented in the Federal Logistics Information System.