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5905-00-987-3111

Precision Wire Wound Variable Resistor

5905009873111 009873111 9997820

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. View more Precision Wire Wound Variable Resistor

5905-00-987-3111 RESISTOR,VARIABLE,WIRE WOUND,PRECISION 5905009873111 009873111

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
January 2023
NATO Update Count
14
NATO Data Quality
AAQL Style 34B for 5905-00-987-3111 1/2
NSN 5905-00-987-3111 (Identification) 1/2
AEDX Style 1C for 5905-00-987-3111 2/2
NSN 5905-00-987-3111 (Identification) 2/2

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5905-00-987-3111 Related Documents Related Documents 5905-00-987-3111 1+ Documents (More...)

9997820 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive
(Identification) 1/2 NSN 5905-00-987-3111 (Identification) 2/2 - - 1.
United States (US) 4. 5905-00-987-3111 Marketplace Restrictions Approved Sources Datasheet Management

5905-00-987-3111 Demil Restrictions 5905-00-987-3111

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

5905-00-987-3111 is a Precision Wire Wound Variable Resistor that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

5905-00-987-3111 HTS and ScheduleB Import and Export 5905-00-987-3111

5905-00-987-3111 End Users End Users 5905-00-987-3111

Republic of Korea (ZH01)
Effective Date:
1 Apr 1991

5905-00-987-3111 Manufacturers Approved Sources 5905-00-987-3111

5905-00-987-3111 Technical Data Datasheet 5905-00-987-3111

Characteristic
Specifications
FIIG
A002A0
Electrical Resistance Per Section [CQCC]
20.0 Kilohms All Sections
Actuator Type [AEFD]
Single Shaft
Ambient Temp In Deg Celsius Per Section At Full Rated Power [CSDH]
40.0 All Sections
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power [CQGN]
175.0 All Sections
Body Height [ADAU]
0.735 Inches Minimum And 0.765 Inches Maximum
Body Length [ADAQ]
3.155 Inches Minimum And 3.185 Inches Maximum
Body Style [AAQL]
Rectangular
Body Width [ADAT]
0.655 Inches Minimum And 0.685 Inches Maximum
Function Characteristic Per Section [CSBX]
All Sections Linear
Function Conformity Per Section [CRGM]
All Sections Independent Linearity
Function Conformity Tolerance Per Section [CQFL]
-0.50/+0.50 All Sections
Mounting Facility Quantity [AKPV]
2
Mounting Slot Width [ABTD]
0.175 Inches Minimum And 0.205 Inches Maximum
Mounting Method [AXGY]
Slot
Power Dissipation Rating Per Section In Watts [CRGD]
1.0 Free Air All Sections
Reliability Indicator [AARG]
Not Established
Resistance Tolerance Per Section In Percent [CRSS]
-5.0/+5.0 All Sections
Section Quantity [AAPN]
2
Shaft Diameter [ABWV]
0.1871 Inches Minimum And 0.1875 Inches Maximum
Shaft Style [AEDX]
Round
Shaft Length [ABXF]
0.970 Inches Minimum And 1.030 Inches Maximum
Overall Height [ABKW]
1.105 Inches Minimum And 1.135 Inches Maximum
Overall Length [ABHP]
4.125 Inches Minimum And 4.215 Inches Maximum
Overall Width [ABMK]
0.785 Inches Minimum And 0.815 Inches Maximum
Special Features [FEAT]
Wire Leads Terminated With Winchester Plug M7p; Case Supplied With Mounting Lugs
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius [CSCY]
-20.0/+20.0 All Sections
Terminal Location [APXH]
Rear End
Terminal Type And Quantity [TTQY]
7 Wire Lead
Test Data Document [TEST]
18876-9997820 Drawing (This Is The Basic Governing Drawing, Such As A Contractor Drawing, Original Equipment Manufacturer Drawing, Etc.; Excludes Any Specification, Standard Or Other Document That May Be Referenced In A Basic Governing Drawing)

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5905-00-987-3111 Freight Data Freight Information 5905-00-987-3111

5905-00-987-3111 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 062960. A Sub NMFC of X. It has a NMFC Description of REOSTATS/PARTS NOI. 5905-00-987-3111 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 35140 which rates the freight between FCL and LCL. 5905-00-987-3111 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 72D for ocean manifesting and military sealift. 5905-00-987-3111 is not classified as a special type of cargo when transported by water. 5905-00-987-3111 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

5905-00-987-3111 Packaging Data Packaging Data 5905-00-987-3111

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
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Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
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0.25 lb or less, one dimension 2" or less, other dimensions less than 24"
85 to 110G
No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
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Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
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No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
See Method of Preservation
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