Product Details | PRESSURE SWITCH

5930-00-495-9981 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: P64S57, 2922364, 562703, 5930-00-495-9981, 00-495-9981, 5930004959981, 004959981

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 02 JUL 1974 00-495-9981

Drawings & Photos | NSN 5930-00-495-9981


Cross Reference | NSN 5930-00-495-9981

Part Number Cage Code Manufacturer
2922364 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
562703 02769 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
562703 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
P64S57 14314 UNITED ELECTRIC CONTROLS COMPANY DBA PRECISION SENSORS

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Technical Data | NSN 5930-00-495-9981

Characteristic Specifications
STYLE DESIGNATOR 45 CYLINDRICAL
OVERALL LENGTH 2.750 INCHES MAXIMUM
BODY DIAMETER 1.750 INCHES NOMINAL
OVERALL DIAMETER 2.500 INCHES MAXIMUM
PRESSURE SWITCH TYPE GAGE
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUS INCREASE
CONTACT ADJUSTABILITY DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING 0.75 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 0.25 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 0.50 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL FIRST VOLTAGE 28.0 DC AT SEA LEVEL SECOND VOLTAGE
FREQUENCY IN HERTZ 60.0 FIRST VOLTAGE
CONTACT LOAD CURRENT RATING 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
MEDIA FOR WHICH DESIGNED GAS
PRESSURE CONNECTOR TYPE GASKET SEAL, THREADED INTERNAL SINGLE CONNECTION
INSIDE DIAMETER 0.438 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPE CONNECTOR, RECEPTACLE
MOUNTING METHOD THREADED STUD
MOUNTING FACILITY PATTERN FOUR POSITION CIRCULAR
MOUNTING FACILITY CIRCLE RADIUS 0.750 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF SINGLE PRESSURE CONNECTION UNC ALL THREADED STUD
NOMINAL THREAD SIZE 0.4375 INCHES SINGLE PRESSURE CONNECTION 0.164 INCHES ALL THREADED STUD
THREAD CLASS 3B SINGLE PRESSURE CONNECTION 2A ALL THREADED STUD
THREAD QUANTITY PER INCH 20 SINGLE PRESSURE CONNECTION 32 ALL THREADED STUD
THREAD LENGTH 0.500 INCHES NOMINAL ALL THREADED STUD
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION LEAKTIGHT

Restrictions/Controls & Freight Information | NSN 5930-00-495-9981

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 5930-00-495-9981

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each