Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-926-2779 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: A9315, SMB5266517, SM-B-526651-7, 224P717RC103, 305TP717103, 305TP-717-103, 42-9125-103, 5905-00-926-2779, 00-926-2779, 5905009262779, 009262779, 429125103

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 03 JUN 1966 00-926-2779

Drawings & Photos | NSN 5905-00-926-2779


Cross Reference | NSN 5905-00-926-2779

Part Number Cage Code Manufacturer
224P717RC103 80294 BOURNS INSTRUMENTS INC
305TP-717-103 80294 BOURNS INSTRUMENTS INC
42-9125-103 02111 VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS
A9315 05584 AUTODYNE MANUFACTURING CO., INC.
SM-B-526651-7 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 5905-00-926-2779

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 10.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
SHAFT BEARING TYPE BEARING
MAXIMUM STARTING TORQUE 8.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 8.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS -50.0 TO 50.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS 0.75 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 SINGLE SECTION
BODY STYLE 26B RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY LENGTH 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
BODY WIDTH 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
BODY HEIGHT 0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
SHAFT LENGTH 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 4320.0 MINIMUM AND 6480.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE CLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 4320.0 MINIMUM AND 6480.0 MAXIMUM
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
FEATURES PROVIDED HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
TERMINAL LENGTH 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
TERMINAL LOCATION LOWER ADJACENT SIDE SINGLE ROW
RELIABILITY INDICATOR NOT ESTABLISHED
III UNPACKAGED UNIT WEIGHT 3.7 GRAMS
III CUBIC MEASURE 0.075 CUBIC INCHES
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5905-00-926-2779

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: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 062960 REOSTATS/PARTS NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 2 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5905-00-926-2779

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Operational Test Code0Items of supply which when properly packaged and placed in storage, do not require the performance of special procedures while in storage, nor prior to issue, and for which it has been determined that existing Care in Stores quality control procedures are adequate.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
Purchasing QTY
UOM
1
EA : Each