Product Details | SENSITIVE SWITCH

5930-01-525-4517 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: BZR21A2, BZ-R21-A2, 5930-01-525-4517, 01-525-4517, 5930015254517, 015254517

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 09 NOV 2004 01-525-4517

Drawings & Photos | NSN 5930-01-525-4517


Demand History | NSN 5930-01-525-4517

Part Number Request Date QTY Origin
BZ-R21-A2 2022-06-160 52 DIBBS
5930-01-525-4517 2014-02-41 66 DIBBS
5930-01-525-4517 2010-03-67 10 DIBBS
5930-01-525-4517 2007-12-338 25 DIBBS
5930-01-525-4517 2007-09-261 10 DIBBS
5930-01-525-4517 2007-02-45 10 DIBBS

Cross Reference | NSN 5930-01-525-4517

Part Number Cage Code Manufacturer
BZ-R21-A2 91929 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5930-01-525-4517

Characteristic Specifications
MAXIMUM VOLTAGE RATING IN VOLTS 250.0 AC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 10.000 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 0.844 INCHES NOMINAL
ACTUATOR STYLE 2 ROUND
ACTUATOR DIAMETER 0.094 INCHES NOMINAL
ACTUATOR HEIGHT 0.051 INCHES NOMINAL
ACTUATOR FREE POSITION HEIGHT 0.645 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 SCREW
SWITCH ACTUATING FORCE 4.0 OUNCES NOMINAL
SWITCH RELEASE FORCE 2.5 OUNCES NOMINAL
ACTUATOR MOVEMENT 0.005 OVERTRAVEL INCHES MINIMUM AND 0.012 PRETRAVEL INCHES MAXIMUM
INCLOSURE TYPE FULLY INCLOSED
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.141 INCHES NOMINAL
SPECIAL FEATURES THIS SWITCH IS A LOWER FORCE SWITCH, IT ONLY TAKES 4 OZ TO OPERATE SWITCH, THE DIFFERENTIAL TRAVEL IS LOWER, WITH A MIN/MAX OF .0002-.0005 INCHES.
III END ITEM IDENTIFICATION SWBD 4H-6H DC POWER DISTRIBUTION SWITCHBOARDS (BLOWN FUSE INDICATION CIRCUIT)
III PRECIOUS MATERIAL AND LOCATION FINE SILVER CONTACTS SILVER

Restrictions/Controls & Freight Information | NSN 5930-01-525-4517

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:SItem contains silver
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 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 5930-01-525-4517

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