NSN 5930-00-425-8479 M400320PSI, M-4003-20PSI, 00-425-8479
Product Details | PRESSURE SWITCH
5930-00-425-8479 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: M400320PSI, M-4003-20PSI, 5930-00-425-8479, 00-425-8479, 5930004258479, 004258479
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 09 FEB 1972 | 00-425-8479 | 00206 ( SWITCH, PRESSURE ) |
Drawings & Photos | NSN 5930-00-425-8479
Cross Reference | NSN 5930-00-425-8479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M-4003-20PSI | 74400 | HOBBS CORP |
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Related Products | NSN 5930-00-425-8479
Technical Data | NSN 5930-00-425-8479
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 17 CYLINDRICAL |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| OVERALL DIAMETER | 1.690 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CONTACT STIMULUS RATING | 20.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 19.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| CONTACT VOLTAGE RATING IN VOLTS | 24.0 DC AT SEA LEVEL FIRST VOLTAGE 6.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CONTACT LOAD CURRENT RATING | 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE 15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| PRESSURE CONNECTOR TYPE | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING METHOD | INLET CONNECTION |
| THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.125 INCHES SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 27 SINGLE PRESSURE CONNECTION |
| FEATURES PROVIDED | INTERNALLY GROUNDED |
| III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WEATHERPROOF |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
Restrictions/Controls & Freight Information | NSN 5930-00-425-8479
| 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: | S | Item contains silver |
| 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 | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 5930-00-425-8479
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |