Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-437-4075 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) of the output is equal to or less than plus or munus 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, NONPRECISION.

Part Alternates: 3650S1101, 3650S1-101, 76571601, 7657-160-1, 5905-00-437-4075, 00-437-4075, 5905004374075, 004374075

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 10 SEP 1969 00-437-4075

Drawings & Photos | NSN 5905-00-437-4075


Cross Reference | NSN 5905-00-437-4075

Part Number Cage Code Manufacturer
3650S1-101 80294 BOURNS INSTRUMENTS INC
7657-160-1 11871 RECON/OPTICAL, INC.

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Technical Data | NSN 5905-00-437-4075

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 100.000 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -3.0 TO 3.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTION SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION -0.20 TO 0.20 SINGLE SECTION
MAXIMUM STOP TORQUE 48.00 INCH-OUNCES
MAXIMUM STARTING TORQUE 15.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 15.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS -20.0 TO 20.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 2.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 85.0 SINGLE SECTION
BODY STYLE 11B CYLINDRICAL W/READOUT
BODY DIAMETER 1.375 INCHES NOMINAL
BODY LENGTH 2.015 INCHES NOMINAL
MOUNTING BUSHING LENGTH 0.375 INCHES NOMINAL
ACTUATOR TYPE INTEGRAL KNOB WITH COUNTER
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 3600.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE STOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 3600.0 NOMINAL
MOUNTING METHOD STANDARD BUSHING
SCREW THREAD SERIES DESIGNATOR UNEF
SCREW THREAD DIAMETER 0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH 32.0
TERMINAL TYPE AND QUANTITY 3 WIRE LOOP
TERMINAL LOCATION REAR END
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 2.470 INCHES NOMINAL
III OVERALL DIAMETER 1.750 INCHES NOMINAL
III PRECIOUS MATERIAL GOLD
III PRECIOUS MATERIAL AND LOCATION TERMINALS GOLD
MANUFACTURERS CODE 11871
MFR SOURCE CONTROLLING REFERENCE 7657-160-1

Restrictions/Controls & Freight Information | NSN 5905-00-437-4075

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:GItem contains gold
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
No Freight Information

Management | NSN 5905-00-437-4075

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDMF (Non-JSL Items) FIGHTERAIRCRAFT(F4)
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each