Product Details | RADIO FREQUENCY TRANSFORMER

5950-00-978-9820 An item having either a single tapped winding (autotransformer type), or two or more windings designed to furnish inductive reactance and/or transfer electrical energy in circuits by means of a magnetic field. It is so designed that its entire intended range of operations is above 20 Kilohertz (Kilocycles). The minimum value may extend into the audio frequency range (below 20 Kilohertz). It may include integral capacitors, coils, resistors, and adjustable tuning cores. For items having only two active terminals see COIL, RADIO FREQUENCY. Includes types having windings which may be moved with respect to each other. Excludes TRANSFORMER, DISCRIMINATOR.

Part Alternates: PEI 9219, PEI9219, 61A19B796, 301030, 301-030, 5950-00-978-9820, 00-978-9820, 5950009789820, 009789820

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1960 00-978-9820

Cross Reference | NSN 5950-00-978-9820

Part Number Cage Code Manufacturer
301-030 06518 RELM COMMUNICATIONS INC
301-030 0DC28 RELM COMMUNICATIONS OF FLORIDA, INC.
61A19B796 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
PEI 9219 13483 PRECISION ELECTRONICS, INC.

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Technical Data | NSN 5950-00-978-9820

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
RATING METHOD ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY INPUT ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TURN QUANTITY 12 SINGLE COMPONENT SINGLE PRIMARY INPUT 2 SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING CONDUCTOR SIZE 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY INPUT 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY OUTPUT
INDUCTANCE RATING 0.65 MICROHENRIES MINIMUM AND 0.94 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT 0.65 MICROHENRIES MINIMUM AND 0.94 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
FREQUENCY RATING 27.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
COIL FORM TYPE HOLLOW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY 1 ADJUSTABLE CORE SINGLE COMPONENT
ADJUSTMENT DEVICE DRIVE TYPE SLOTTED SCREW SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
MOUNTING METHOD THREADED BUSHING SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.164 INCHES SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
INCLOSURE TYPE OPEN
BODY LENGTH 1.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.344 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
(NON-CORE DATA) CUBIC MEASURE 0.69 CUBIC INCHES

Restrictions/Controls & Freight Information | NSN 5950-00-978-9820

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 063420 TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 595 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 5950-00-978-9820

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