Product Details | PERMANENT MAGNET LOUDSPEAKER

5965-00-809-4903 A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet.

Part Alternates: W1055, W-1055, W10551, W-1055-1, 143064, 5965-00-809-4903, 00-809-4903, 5965008094903, 008094903

Electrical and Electronic Equipment Components | Headsets, Handsets, Microphones and Speakers

Supply Group (FSG) NSN Assign. NIIN
59 19 OCT 1972 00-809-4903

Drawings & Photos | NSN 5965-00-809-4903


Demand History | NSN 5965-00-809-4903

Part Number Request Date QTY Origin
5965-00-809-4903 2016-05-129 8 DIBBS

Cross Reference | NSN 5965-00-809-4903

Part Number Cage Code Manufacturer
143064 21877 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
W-1055 14208 MISCO/MINNEAPOLIS SPEAKER COMPANY, INC.
W-1055-1 14208 MISCO/MINNEAPOLIS SPEAKER COMPANY, INC.

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Technical Data | NSN 5965-00-809-4903

Characteristic Specifications
IMPEDANCE RATING IN OHMS 45.0 VOICE COIL NOMINAL
FREQUENCY RESPONSE RANGE IN HERTZ 350.0 TO 11000.0
STYLE DESIGNATOR 6 SQUARE
OVERALL DEPTH 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
OVERALL LENGTH 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM
OVERALL WIDTH 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
MOUNTING HOLE DIAMETER 0.156 INCHES NOMINAL
ACCESSORY COMPONENTS CORD
TRANSDUCER TYPE CONE
TRANSDUCER DIAMETER 1.078 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
VOICE COIL DIAMETER 0.900 INCHES MAXIMUM
USAGE DESIGN INDOOR AND OUTDOOR
INSTALLATION DESIGN PORTABLE
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 4
SPECIAL FEATURES OPERATING TEMPERATURE 0.0 TO 70.0 DEG C
III FSC APPLICATION DATA HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS

Restrictions/Controls & Freight Information | NSN 5965-00-809-4903

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.
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 062420 LOUDSPEAKER/SPEAKER W/HORN SUB 1
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 723 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 5965-00-809-4903

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