Product Details | PRESSURE SWITCH

5930-01-012-7973 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: NJ920001, NJ9-20001, 22220NB132222447, 222-20NB13-2222447, 5930-01-012-7973, 01-012-7973, 5930010127973, 010127973

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 18 NOV 1975 01-012-7973

Drawings & Photos | NSN 5930-01-012-7973


Demand History | NSN 5930-01-012-7973

Part Number Request Date QTY Origin
222-20NB13-2222447 2025-05-128 7 DIBBS
NJ9-20001 2025-05-128 7 DIBBS
222-20NB13-2222447 2024-08-228 5 DIBBS
NJ9-20001 2024-08-228 5 DIBBS
222-20NB13-2222447 2023-06-159 6 DIBBS
NJ9-20001 2023-06-159 6 DIBBS
222-20NB13-2222447 2021-01-06 5 DIBBS
NJ9-20001 2021-01-06 5 DIBBS
5930-01-012-7973 2020-03-62 1 DIBBS-RFPs
5930-01-012-7973 2015-11-312 13 DIBBS
5930-01-012-7973 2015-02-43 11 DIBBS
5930-01-012-7973 2010-08-230 27 DIBBS
5930-01-012-7973 2010-07-211 1 DIBBS
5930-01-012-7973 2010-07-183 8 DIBBS

Cross Reference | NSN 5930-01-012-7973

Part Number Cage Code Manufacturer
222-20NB13-2222447 19278 DETROIT SWITCH, INC.
NJ9-20001 88234 UNITED ELECTRIC CONTROLS COMPANY

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Technical Data | NSN 5930-01-012-7973

Characteristic Specifications
STYLE DESIGNATOR 30 RECTANGULAR
OVERALL LENGTH 5.750 INCHES NOMINAL
OVERALL HEIGHT 10.812 INCHES NOMINAL
OVERALL WIDTH 3.000 INCHES NOMINAL
BODY LENGTH 4.875 INCHES NOMINAL
BODY HEIGHT 10.312 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 ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE 500.00 TO 5000.00 ACTUATION POINT POUNDS PER SQUARE INCH AND 350.00 TO 4850.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPE EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS 550.0 AC AT SEA LEVEL FIRST VOLTAGE 115.0 AC AT SEA LEVEL SECOND VOLTAGE 550.0 DC AT SEA LEVEL THIRD VOLTAGE 115.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING 3.2 AMPERES RESISTIVE LOAD FIRST VOLTAGE 16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE 2.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE 9.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
MEDIA FOR WHICH DESIGNED GAS OR LIQUID
TERMINAL TYPE SCREW
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.375 INCHES NOMINAL
MOUNTING FACILITY PATTERN ISOSCELES TRIANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 3.000 INCHES NOMINAL
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 1.500 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 4.250 INCHES NOMINAL
FEATURES PROVIDED ELECTRICAL ACCESS PORT
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF AND WATERTIGHT

Restrictions/Controls & Freight Information | NSN 5930-01-012-7973

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 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 5930-01-012-7973

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityOReparable item. When uneconomically reparable, condemn and dispose of at organization level.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each