Product Details | PRESSURE SWITCH

5930-00-578-4037 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: 575278, 575-278, 7120001, 712-0001, 858508, 5930-00-578-4037, 00-578-4037, 5930005784037, 005784037

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-578-4037

Drawings & Photos | NSN 5930-00-578-4037


Demand History | NSN 5930-00-578-4037

Part Number Request Date QTY Origin
5930-00-578-4037 2014-01-14 5 DIBBS

Cross Reference | NSN 5930-00-578-4037

Part Number Cage Code Manufacturer
575-278 62143 NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV
712-0001 62143 NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV
858508 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5930-00-578-4037

Characteristic Specifications
STYLE DESIGNATOR 41 CYLINDRICAL
OVERALL LENGTH 3.000 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.847 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
BODY LENGTH 1.814 INCHES NOMINAL
OVERALL DIAMETER 2.375 INCHES MAXIMUM
PRESSURE SWITCH TYPE DIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT ACTION STIMULUS DECREASE
CONTACT ADJUSTABILITY ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING 2.40 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 3.30 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING 500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING -20.0 DEG FAHRENHEIT MINIMUM AND 130.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNED GAS
PROOF PRESSURE 550.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPE FLARED, THREADED EXTERNAL SINGLE CONNECTION
OUTSIDE DIAMETER 0.375 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPE CONNECTOR, RECEPTACLE
MOUNTING METHOD LINE
THREAD SERIES DESIGNATOR NPT SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE 0.375 INCHES SINGLE PRESSURE CONNECTION
THREAD LENGTH 0.625 INCHES NOMINAL SINGLE PRESSURE CONNECTION
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION CORROSION RESISTANT

Restrictions/Controls & Freight Information | NSN 5930-00-578-4037

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 XX
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 5930-00-578-4037

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each