Product Details | BOX SWITCH

5930-01-257-4139 A switch designed with its actuator extending from the box which incloses the circuit elements. The door or cover of the box is designed so that it may be readily opened or removed, thus providing relatively easy access to the circuit elements. The item is commonly designated as a safety switch or entrance switch. May be fusible and may have interlocking device.

Part Alternates: NDSCL2DN2SNBX3R200A240VAC, WS865, 5930-01-257-4139, 01-257-4139, 5930012574139, 012574139

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 19 JUN 1987 01-257-4139

Drawings & Photos | NSN 5930-01-257-4139


Cross Reference | NSN 5930-01-257-4139

Part Number Cage Code Manufacturer
NDSCL2DN2SNBX3R200A240VAC 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
WS865 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 5930-01-257-4139

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 3 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 240.0 AC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 200.000 AMPERES RESISTIVE AC
BODY STYLE 5B WITH SIDE OPERATOR
BODY LENGTH 23.500 INCHES NOMINAL
BODY WIDTH 14.063 INCHES NOMINAL
BODY HEIGHT 8.063 INCHES NOMINAL
ACTUATOR STYLE 38 CAST/STAMPED
ACTUATOR HEIGHT 2.312 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 6 SCREW
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION RAINTIGHT
MOUNTING METHOD UNTHREADED HOLE
FEATURES PROVIDED CARTRIDGE FUSEHOLDER
TEST DATA DOCUMENT 81348-WS865 SPECIFICATION
SPECIFICATION/STANDARD DATA 81348-WS865 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 3R BOX AND 2 CLASS AND 2SN DESIGN AND NDS TYPE
MANUFACTURERS CODE 81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE NDSCL2DN2SNBX3R200A240VAC
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WS865

Restrictions/Controls & Freight Information | NSN 5930-01-257-4139

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: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.
Category Code Description
NMF Description 063160 SWITCH BOXES/ELEC ENCLOSURES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D 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 5930-01-257-4139

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