NSN 5930-01-056-2979 M0DEL3NNK45, M0DEL3NN-K45, 639AS1298
Product Details | PRESSURE SWITCH
5930-01-056-2979 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: M0DEL3NNK45, M0DEL3NN-K45, 639AS1298, 3NNK45, 3NN-K45, 5930-01-056-2979, 01-056-2979, 5930010562979, 010562979
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 19 FEB 1978 | 01-056-2979 | 00206 ( SWITCH, PRESSURE ) |
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Related Products | NSN 5930-01-056-2979
Technical Data | NSN 5930-01-056-2979
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.812 INCHES NOMINAL |
| OVERALL WIDTH | 2.125 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE | 2500.00 TO 5500.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND 500.00 TO 2000.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CONTACT ADJUSTMENT TYPE | INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW |
| CONTACT STIMULUS RATING | 100.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| FREQUENCY IN HERTZ | 60.0 SINGLE VOLTAGE |
| CONTACT LOAD CURRENT RATING | 7.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.266 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.624 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | NPTF SINGLE PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 18 SINGLE PRESSURE CONNECTION |
| FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
Restrictions/Controls & Freight Information | NSN 5930-01-056-2979
| 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: | U | Precious metal type is unknown |
| 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 5930-01-056-2979
Air Force
Navy| 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 | 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 |
| 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 |