Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-532-1121 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: M39015/2-006XP, M390152006XP, MILR390152, MILR39015-2, 5905-00-532-1121, 00-532-1121, 5905005321121, 005321121

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 14 SEP 1974 00-532-1121

Drawings & Photos | NSN 5905-00-532-1121


Cross Reference | NSN 5905-00-532-1121

Part Number Cage Code Manufacturer
M39015/2-006XP 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR39015-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-532-1121

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 5.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
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 32B RECTANGULAR W/MOUNTING HOLES
BODY LENGTH 0.500 INCHES NOMINAL
BODY WIDTH 0.205 INCHES NOMINAL
BODY HEIGHT 0.515 INCHES NOMINAL
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.520 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.078 INCHES NOMINAL
SHAFT LENGTH 0.045 INCHES MAXIMUM
MOUNTING METHOD UNTHREADED HOLE AND TERMINAL
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.073 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.100 INCHES NOMINAL
TERMINAL LENGTH 0.172 INCHES MINIMUM
TERMINAL LOCATION LOWER ADJACENT SIDE SINGLE ROW
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.100
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
TEST DATA DOCUMENT 81349-MIL-R-39015 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-39015/2 GOVERNMENT SPECIFICATION
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION HELICOPTER, CARRIER BASED ASW, SH-60F, DEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP); HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; HELICOPTER SEARCH AND RESCUE, HH-60H; SONAR SETS, AN/BQS-14A/15; AIRCRAFT, C-2A(REPROCURED); TRAINER, B-1B AIRCRAFT; SONAR ACOUSTIC MISCELLANEOUS; AIRCRAFT, (AC-130H, MC-130H
III OVERALL LENGTH 0.555 INCHES MAXIMUM
III OVERALL HEIGHT 0.662 INCHES MINIMUM
III OVERALL WIDTH 0.205 INCHES NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR39015-2
MANUFACTURERS CODE 81349

Restrictions/Controls & Freight Information | NSN 5905-00-532-1121

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:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 Z No special type of cargo code applicable

Management | NSN 5905-00-532-1121

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
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
Purchasing QTY
UOM
1
EA : Each