NSN 5930-01-304-2235 ES999401, ES9994-01, 2E37C23
Product Details | PRESSURE SWITCH
5930-01-304-2235 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.
Part Alternates: ES999401, ES9994-01, 2E37C23, 2E37C-23, 5930-01-304-2235, 01-304-2235, 5930013042235, 013042235
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 14 JUL 1989 | 01-304-2235 | 00206 ( SWITCH, PRESSURE ) |
Cross Reference | NSN 5930-01-304-2235
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Technical Data | NSN 5930-01-304-2235
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 36 RECTANGULAR |
| OVERALL LENGTH | 3.050 INCHES NOMINAL |
| OVERALL HEIGHT | 2.030 INCHES NOMINAL |
| OVERALL WIDTH | 1.380 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | ABSOLUTE |
| NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CONTACT ACTION STIMULUS | DECREASE |
| CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE |
| CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| CONTACT LOAD CURRENT RATING | 7.0 AMPERES RESISTIVE LOAD AND 4.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MEDIA FOR WHICH DESIGNED | GAS |
| PROOF PRESSURE | 40.00 POUNDS PER SQUARE INCH ABSOLUTE |
| PRESSURE CONNECTOR TYPE | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING METHOD | BRACKET AND THREADED HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.750 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.750 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC FIRST THREADED HOLE UNF SECOND PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.138 INCHES FIRST THREADED HOLE 0.438 INCHES SECOND PRESSURE CONNECTION |
| THREAD CLASS | 2B FIRST THREADED HOLE 3A SECOND PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 32 FIRST THREADED HOLE |
| THREAD LENGTH | 0.800 INCHES NOMINAL SECOND PRESSURE CONNECTION |
| SPECIAL FEATURES | FRST SWITCH ACTUATES AT 15.0 PSIA AND DEACTUATES AT 16.5 PSIA. SECOND SWITCH ACTUATES AT 17.5 PSIA AND DEACTUATES AT 19.0 PSIA |
| III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
Restrictions/Controls & Freight Information | NSN 5930-01-304-2235
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TH | Defense Supply Center Columbus Columbus, OH 43215 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5930-01-304-2235
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



