Product Details | RHEOSTAT

5905-00-644-7103 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Part Alternates: T7606130SUB4PT1, 61023, 61-023, 5905-00-644-7103, 00-644-7103, 5905006447103, 006447103

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-644-7103

Cross Reference | NSN 5905-00-644-7103

Part Number Cage Code Manufacturer
61-023 63743 WARD LEONARD ELECTRIC COMPANY INC.
T7606130SUB4PT1 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5905-00-644-7103

Characteristic Specifications
UNABLE TO DECODE UNABLE TO DECODE
OVERALL WIDTH 7.875 INCHES NOMINAL
DRIVE CONNECTION TYPE DIRECT COUPLED
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG 90.000
TEMP RATING NOT RATED
MOUNTING FACILITY QUANTITY 3
UNABLE TO DECODE UNABLE TO DECODE
OVERALL HEIGHT 9.750 INCHES NOMINAL
OVERALL LENGTH 2.312 INCHES NOMINAL
MOUNTING FACILITY PROTRUSION LENGTH 1.500 INCHES NOMINAL
ELECTRICAL RESISTANCE 40.000 OHMS
MOUNTING METHOD SLOT
DUTY CYCLE CONTINUOUS
STEP QUANTITY 20
MOUNTING FACILITY CIRCLE RADIUS 2.375 INCHES NOMINAL
MOUNTING SLOT LENGTH 0.500 INCHES NOMINAL
PLATE QUANTITY 1
MOUNTING SLOT WIDTH 0.250 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-644-7103

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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.
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 062960 REOSTATS/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 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 5905-00-644-7103

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each