Product Details | SENSITIVE SWITCH

5930-00-978-9008 A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. Excludes SWITCH, FLEXIBLE; SWITCH, PRESSURE; and SWITCH, THERMOSTATIC.

Part Alternates: BZ2RW82244A2, 2N3643, 4989, 5930-00-978-9008, 00-978-9008, 5930009789008, 009789008

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-978-9008

Drawings & Photos | NSN 5930-00-978-9008


Cross Reference | NSN 5930-00-978-9008

Part Number Cage Code Manufacturer
2N3643 K0577 BRITISH SAROZAL LTD
4989 87009 MAGNETROL INTERNATIONAL, INCORPORATED
BZ2RW82244A2 91929 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5930-00-978-9008

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 230.0 AC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 5.000 AMPERES RESISTIVE AC
BODY STYLE 23M HOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.000 INCHES NOMINAL
BODY LENGTH 1.938 INCHES NOMINAL
BODY WIDTH 0.688 INCHES NOMINAL
BODY HEIGHT 1.938 INCHES NOMINAL
ACTUATOR STYLE 47 ROLLER ARM
ACTUATOR FREE POSITION HEIGHT 1.188 INCHES NOMINAL
ACTUATOR ROLLER DIAMETER 0.375 INCHES NOMINAL
ACTUATOR ROLLER WIDTH 0.156 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 SCREW
SWITCH ACTUATING FORCE 3.5 OUNCES MAXIMUM
SWITCH RELEASE FORCE 0.7 OUNCES MINIMUM
ACTUATOR MOVEMENT 0.218 PRETRAVEL INCHES MAXIMUM AND 0.156 OVERTRAVEL INCHES MINIMUM AND 0.040 DIFFERENTIAL INCHES NOMINAL
INCLOSURE TYPE FULLY INCLOSED
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.140 INCHES NOMINAL
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III OVERALL LENGTH 2.110 INCHES NOMINAL
III OVERALL WIDTH 0.688 INCHES NOMINAL
III END ITEM IDENTIFICATION NUCLEAR POWER PLANTS.
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION CONTACTS SILVER

Restrictions/Controls & Freight Information | NSN 5930-00-978-9008

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:SItem contains silver
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 72D unknown
Originating Activity Code XX
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 5930-00-978-9008

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