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Last Modified: Jul 14, 2020

NSN 5905-00-027-9919 Resistor, Variable, Wire Wound, Pre

MFG Part Numbers: 205-503, 205-5002, 138-142-0001

Cross Reference Parts for NSN 5905-00-027-9919

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

205-503

2 2 7 5

205-5002

2 2 3 3

138-142-0001

2 9 5 1

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Part Information for NSN 5905-00-027-9919 (5905000279919)

Item Name: RESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class (FSC): 5905
NIIN: 00-027-9919 (000279919)
Definition: 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.
NMF Description: REOSTATS/PARTS NOI

Item Specifics

Federal Supply Class (FSC)
Resistors
Effective Electrical Rotation In Deg Angular Rotation
3600.0 nominal AEFH
Electrical Resistance Per Section
50.0 kilohms single section CQCC
Actuator Type
Single shaft AEFD
Actuator Travel Control Feature
Stops CRSX
Ambient Temp In Deg Celsius Per Section At Full Rated Power
40.0 single section CSDH
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
105.0 single section CQGN
Body Diameter
1.750 inches nominal ABPM
Body Length
2.125 inches maximum ADAQ
Body Style
Cylindrical bushing mounted AAQL
Function Characteristic Per Section
Single section linear CSBX
Function Conformity Per Section
Single section zero based linearity CRGM
Function Conformity Tolerance Per Section
-0.10/+0.10 single section CQFL
Maximum Running Torque
1.50 inch-ounces AEFL
Maximum Starting Torque
3.00 inch-ounces AEFK
Mounting Bushing Length
0.250 inches nominal ADAP
Mounting Method
Standard bushing AXGY
Reliability Indicator
Not established AARG
Resistance Tolerance Per Section In Percent
-3.0 to 3.0 single section CRSS
Rotary Actuator Travel In Angular Deg
3600.0 nominal CQCK
Screw Thread Diameter
0.375 inches nominal AJYN
Screw Thread Quantity Per Inch
32.0 AJYQ
Screw Thread Series Designator
Unef AJYP
Section Quantity
1 AAPN
Shaft Diameter
0.250 inches nominal ABWV
Shaft Bearing Type
Sleeve AEDZ
Shaft End Play
0.014 inches AEFY
Shaft Style
Round AEDX
Shaft Length
0.875 inches nominal ABXF
Power Dissipation Rating Per Section In Watts
5.0 free air single section CRGD
Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-60.0/+60.0 single section CRFJ
Terminal Location
Longitudinally positioned on the circumference APXH
Terminal Type And Quantity
3 tab, solder lug TTQY

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8533390080 Wirewound variable resistors, nesoi Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Defense Logistics Agency
Defense Logistics Agency ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator U Precious metal content 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.

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 062960 Reostats/parts Noi
Less than a truck load rating LTL P 77.5
Water Commodity WCC 72D Communications/electronics, other than sigint/ew or comsec repair parts and components
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC H Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
Air Special Handling ASH Array No special handling required.

Item Identification | Resistors

5905-00-027-9919, 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.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
5905 May 09, 1967 000279919 37408 (Resistor, Variable, Wire Wound, Pre)

Variable Resistor Wire Wounds Cross Reference

205-503 Cage Code 04454
138-142-0001 Cage Code 95542
205-5002 Cage Code 04454

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: -------
SOS: SMS
INC: 37408
AAC: X
CRITL CODE: X
DEMIL CODE: A
S A: DN
MGMT CTL: -------
NIIN ASGMT: 09-MAY-67
QUP: 1
SLC: 0
UI: EA
CAGE: 95542
RNCC: 7
RNVC: 2

Management

Navy Flag

Navy

Cognizance 9B – Naval inventory control point, mechanicsburg
Special Material
Requisition Restriction
Special Material Content
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
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