The Switch,thermostatic, cataloged under National Stock Number 5930-00-350-1839, 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 National Security Agency. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-350-1839 |
| Primary Part Number | C216531 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | National Security Agency |
| Status | ACTIVE |
| Distance Between Mounting Facility Centers | 0.375 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Style Designator | DISC W/FLANGE |
| Media for Which Designed | GAS OR LIQUID |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| Contact Stimulus Rating | 5.00 ACTUATION POINT NOMINAL DEGREES CELSIUS |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Terminal Type | WIRE LEAD |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Body Height | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Contact Action Stimulus | INCREASE |
| Mounting Method | BRACKET(S) |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-350-1839 is a Switch,thermostatic, manufactured by National Security Agency, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-350-1839 has 3 cross-referenced part numbers: 3100-8-2 (Honeywell International Inc. Dba Honeywell Div Sensing and Control), C216531 (National Security Agency), 423-588 (Essex Group Inc Controls Div Lexington Plant).
There are 2 known substitutes for 5930-00-350-1839: 3950-00-224-8446, 4720-00-734-2824. Verify interchangeability with system specifications before substitution.
Key specifications for C216531: Distance Between Mounting Facility Centers: 0.375 INCHES NOMINAL IN; Overall Width: 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION; Style Designator: DISC W/FLANGE. 18 total characteristics are documented in the Federal Logistics Information System.