Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-497-0785 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: M39015/2-008PM, M39015/2-008PP, M3901502008PP, M39015-02-008PP, M390152008PM, M390152008PP, MILR390152, MILR39015-2, RTR22DP203, RTR22DP203M, RTR22DP203P, 1480291REVL, 148029-1REVL, 2900P203, 2900P-203, 3250P01203, 3250P01-203, 3250P501203, 3250P501-203, 509120K, 5091-20K, 641DP203M3, 641-DP203M-3, 96603425, 966034-25, 5905-00-497-0785, 00-497-0785, 5905004970785, 004970785

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 10 FEB 1971 00-497-0785

Drawings & Photos | NSN 5905-00-497-0785


Cross Reference | NSN 5905-00-497-0785

Part Number Cage Code Manufacturer
148029-1REVL 00752 EDO CORPORATION DIV EDO CORPORATION AP&T
2900P-203 96791 BUNKER RAMO CORP AMPHENOL CONTROLS DIV
3250P01-203 80244 GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
3250P501-203 80294 BOURNS INSTRUMENTS INC
5091-20K 91637 VISHAY DALE ELECTRONICS, INC. DIV VISHAY ANGSTROHM & DALE
641-DP203M-3 83298 ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS
966034-25 94580 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
M39015-02-008PP 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M39015/2-008PM 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M39015/2-008PP 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR39015-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RTR22DP203 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RTR22DP203M 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RTR22DP203P 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-497-0785

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 20.000 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 10.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE 10.00 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 1.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 175.0 SINGLE SECTION
BODY STYLE 32B RECTANGULAR W/MOUNTING HOLES
BODY LENGTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
BODY WIDTH 0.230 INCHES MAXIMUM
BODY HEIGHT 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.513 INCHES MINIMUM AND 0.526 INCHES MAXIMUM
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.058 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
SHAFT LENGTH 0.045 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 8280.0 MINIMUM AND 13680.0 MAXIMUM
ACTUATOR TRAVEL CONTROL FEATURE CLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 8280.0 MINIMUM AND 13680.0 MAXIMUM
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
FEATURES PROVIDED HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
TERMINAL LENGTH 0.187 INCHES MINIMUM
TERMINAL LOCATION RIGHT ADJACENT SIDE TWO ROWS
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.100
TEST DATA DOCUMENT 81349-MIL-R-39015 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-39015/2 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 2.0 GRAMS

Restrictions/Controls & Freight Information | NSN 5905-00-497-0785

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
Electro-static Discharge Susceptible:BESD sensitivity
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.
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 72D 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 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5905-00-497-0785

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative