Product Details | SENSITIVE SWITCH

5930-00-497-7639 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: BZRQ1A3, BZ-RQ1-A3, BZRQA2, 9R21, 09R021, 5930-00-497-7639, 00-497-7639, 5930004977639, 004977639

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 02 JUL 1971 00-497-7639

Drawings & Photos | NSN 5930-00-497-7639


Demand History | NSN 5930-00-497-7639

Part Number Request Date QTY Origin
5930-00-497-7639 2014-12-348 28 DIBBS
5930-00-497-7639 2014-11-327 28 DIBBS

Cross Reference | NSN 5930-00-497-7639

Part Number Cage Code Manufacturer
09R021 94830 PELLERIN MILNOR CORPORATION DBA MILNOR LAUNDRY SYSTEMS
9R21 94830 PELLERIN MILNOR CORPORATION DBA MILNOR LAUNDRY SYSTEMS
BZ-RQ1-A3 91919 METALCRAFT MFG CO
BZRQA2 91929 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5930-00-497-7639

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 480.0 AC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 15.000 AMPERES RESISTIVE AC
BODY STYLE 22M 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 0.921 INCHES NOMINAL
ACTUATOR STYLE 1 ROUND
ACTUATOR DIAMETER 0.328 INCHES NOMINAL
ACTUATOR HEIGHT 0.578 INCHES NOMINAL
ACTUATOR FREE POSITION HEIGHT 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY 3 SCREW
SWITCH ACTUATING FORCE 6.0 OUNCES MINIMUM AND 9.5 OUNCES MAXIMUM
SWITCH RELEASE FORCE 4.0 OUNCES MINIMUM
ACTUATOR MOVEMENT 0.002 DIFFERENTIAL INCHES MINIMUM AND 0.006 DIFFERENTIAL INCHES MAXIMUM
INCLOSURE TYPE FULLY INCLOSED
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF
MOUNTING METHOD THREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.139 INCHES MINIMUM AND 0.142 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5930-00-497-7639

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 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 5930-00-497-7639

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