Product Details | PRESSURE SWITCH

5930-01-009-8521 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: DA31-2 RANGE 7, DA312RANGE7, 5930-01-009-8521, 01-009-8521, 5930010098521, 010098521

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 17 SEP 1975 01-009-8521

Drawings & Photos | NSN 5930-01-009-8521


Demand History | NSN 5930-01-009-8521

Part Number Request Date QTY Origin
5930-01-009-8521 2011-08-223 2 DIBBS

Cross Reference | NSN 5930-01-009-8521

Part Number Cage Code Manufacturer
DA31-2 RANGE 7 39709 MERCOID CORP THE
DA31-2 RANGE 7 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC

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Technical Data | NSN 5930-01-009-8521

Characteristic Specifications
STYLE DESIGNATOR 26 CYLINDRICAL W/PORT
OVERALL HEIGHT 2.125 INCHES NOMINAL
BODY DIAMETER 5.750 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 6.00 TO 150.00 ACTUATION POINT POUNDS PER SQUARE INCH AND 0.00 TO 144.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPE EXTERNAL ACTUATION POINT SCREW WITH SCALE AND EXTERNAL DEACTUATION POINT SCREW WITH SCALE
CONTACT VOLTAGE RATING IN VOLTS 240.0 AC AT SEA LEVEL FIRST VOLTAGE 120.0 AC AT SEA LEVEL SECOND VOLTAGE 120.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT LOAD CURRENT RATING 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE 10.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
MEDIA FOR WHICH DESIGNED GAS OR LIQUID
PRESSURE CONNECTOR TYPE FLARED, THREADED EXTERNAL SINGLE CONNECTION
TERMINAL TYPE SCREW
MOUNTING METHOD OUTLET CONNECTION
THREAD SERIES DESIGNATOR NPSI SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE 0.250 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH 18 SINGLE PRESSURE CONNECTION
FEATURES PROVIDED ELECTRICAL ACCESS PORT
III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION GENERAL PURPOSE-NEMA TYPE 1
III UNPACKAGED UNIT WEIGHT 4.000 POUNDS

Restrictions/Controls & Freight Information | NSN 5930-01-009-8521

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 5930-01-009-8521

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each