Product Details | PRESSURE SWITCH

5930-00-503-4490 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: DS10133, DS1013-3, R655722, R6557-22, 30030, 613437, 5930-00-503-4490, 00-503-4490, 5930005034490, 005034490

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-503-4490

Drawings & Photos | NSN 5930-00-503-4490


Demand History | NSN 5930-00-503-4490

Part Number Request Date QTY Origin
30030 2021-05-147 1 United States
30030 2021-01-04 1 United States

Cross Reference | NSN 5930-00-503-4490

Part Number Cage Code Manufacturer
30030 98505 HYDRA-ELECTRIC COMPANY
613437 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
DS1013-3 03528 AERONAUTICAL INDUSTRIES INC
R6557-22 02750 EATON AEROSPACE LLC DIV ELECTRICAL SENSING & CONTROLS

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Technical Data | NSN 5930-00-503-4490

Characteristic Specifications
STYLE DESIGNATOR 27 CYLINDRICAL W/LUGS
OVERALL LENGTH 5.250 INCHES NOMINAL
OVERALL HEIGHT 4.094 INCHES MAXIMUM
OVERALL WIDTH 5.250 INCHES NOMINAL
BODY DIAMETER 4.062 INCHES MAXIMUM
PRESSURE SWITCH TYPE DIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUS DECREASE
CONTACT VOLTAGE RATING IN VOLTS 250.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING 10.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MEDIA FOR WHICH DESIGNED GAS OR LIQUID
PRESSURE CONNECTOR TYPE PLAIN, THREADED INTERNAL ALL CONNECTIONS
TERMINAL TYPE CONNECTOR, RECEPTACLE
MOUNTING METHOD BRACKET AND UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.190 INCHES NOMINAL
MOUNTING FACILITY PATTERN THREE POSITION CIRCULAR
MOUNTING FACILITY CIRCLE RADIUS 2.312 INCHES NOMINAL
THREAD SERIES DESIGNATOR NPT ALL PRESSURE CONNECTION
NOMINAL THREAD SIZE 0.250 INCHES SINGLE PRESSURE CONNECTION
FEATURES PROVIDED ELECTRICAL BOX CONNECTOR

Restrictions/Controls & Freight Information | NSN 5930-00-503-4490

Category Code Description
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.
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