Product Details | PRESSURE SWITCH

5930-00-389-9256 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: GS535V1, 12169, 5930-00-389-9256, 00-389-9256, 5930003899256, 003899256

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 28 MAR 1974 00-389-9256

Drawings & Photos | NSN 5930-00-389-9256


Demand History | NSN 5930-00-389-9256

Part Number Request Date QTY Origin
5930-00-389-9256 2025-10-295 2 CN
5930-00-389-9256 2025-09-244 10 CN
12169 2024-10-288 2 US
12169 2018-08-233 1 ZA
12169 2017-12-347 1 United States
12169 2017-10-284 4 US
12169 2017-01-31 1 United States
12169 2016-12-362 1 United States
12169 2016-04-113 6 United States
12169 2016-04-106 6 United States

Cross Reference | NSN 5930-00-389-9256

Part Number Cage Code Manufacturer
12169 98505 HYDRA-ELECTRIC COMPANY
GS535V1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 5930-00-389-9256

Characteristic Specifications
STYLE DESIGNATOR 41 CYLINDRICAL
OVERALL LENGTH 2.775 INCHES NOMINAL
WIDTH ACROSS FLATS 0.688 INCHES NOMINAL
BODY LENGTH 2.250 INCHES MAXIMUM
OVERALL DIAMETER 1.550 INCHES MAXIMUM
PRESSURE SWITCH TYPE GAGE
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUS INCREASE
CONTACT ADJUSTABILITY ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING 155.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 135.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 140.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING 2.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING -54.0 DEG CELSIUS MINIMUM AND 260.0 DEG CELSIUS MAXIMUM
MEDIA FOR WHICH DESIGNED GAS
PROOF PRESSURE 320.00 POUNDS PER SQUARE INCH GAGE
TERMINAL TYPE CONNECTOR, RECEPTACLE
MOUNTING METHOD INLET CONNECTION
III SENSING ELEMENT BURST PRESSURE 260.00 POUNDS PER SQUARE INCH GAGE
III UNPACKAGED UNIT WEIGHT 90.0 GRAMS

Restrictions/Controls & Freight Information | NSN 5930-00-389-9256

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 KE Naval ICP
Philadelphia, PA 19111
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 5930-00-389-9256

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