Product Details | PRESSURE SWITCH

5930-01-491-6668 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: P28NA8D, P28NA-8D, 500K1910, 5930-01-491-6668, 01-491-6668, 5930014916668, 014916668

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 29 OCT 2001 01-491-6668

Drawings & Photos | NSN 5930-01-491-6668


Demand History | NSN 5930-01-491-6668

Part Number Request Date QTY Origin
5930-01-491-6668 2009-05-128 6 DIBBS
5930-01-491-6668 2009-03-75 6 DIBBS
5930-01-491-6668 2008-07-211 2 DIBBS
5930-01-491-6668 2008-06-179 2 DIBBS

Cross Reference | NSN 5930-01-491-6668

Part Number Cage Code Manufacturer
500K1910 5RQL2 DRS ENVIRONMENTAL SYSTEMS, INC. DBA D R S
500K1910 94833 KECO INDUSTRIES INC.
P28NA-8D 50831 JOHNSON CONTROLS INC CONTROL PRODUCTS DIV

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Technical Data | NSN 5930-01-491-6668

Characteristic Specifications
STYLE DESIGNATOR 35 RECTANGULAR
OVERALL LENGTH 5.660 INCHES NOMINAL
OVERALL HEIGHT 5.320 INCHES NOMINAL
OVERALL WIDTH 2.330 INCHES NOMINAL
BODY HEIGHT 3.250 INCHES NOMINAL
PRESSURE SWITCH TYPE DIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUS DECREASE
CONTACT ADJUSTABILITY DEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET
CONTACT STIMULUS RATING 8.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 70.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS 12.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING 15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING 32.0 DEG FAHRENHEIT MINIMUM AND 104.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNED LIQUID
TERMINAL TYPE SCREW
MOUNTING METHOD SURFACE
SPECIAL FEATURES CONNECTIONS-1/4 INCH MALE FLARE FITTING; TERMINAL SCREWS FURNISHED
III END ITEM IDENTIFICATION NSN 4110-01-389-9181, REFRIGERATION UNIT, MECHANICAL

Restrictions/Controls & Freight Information | NSN 5930-01-491-6668

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 TH Defense Supply Center Columbus
Columbus, OH 43215
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 5930-01-491-6668

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
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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