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Adjustable Resistor NSN 5905-00-049-7821

Item Description

A resistor whose overall ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. The opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.

NSN 5905-00-049-7821 NSN: 5905-00-049-7821

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-25.0/+25.0
Electrical Resistance
200.000 ohms
Resistance Tolerance In Percent
-10.000 to 10.000
Ambient Tempurature In Deg Celsius At Full Rated Power
40.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
350.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-25.0 to 350.0
Inclosure Method
Encapsulated
Terminal Type
Tab, solder lug
Reactance Characteristic
Inductive
Terminal Length
0.440 inches
Body Diameter
0.310 inches
Body Length
1.750 inches
Power Dissipation Rating In Watts
12.000 free air
Terminal Width
0.220 inches
Style Designator
Radial terminal each end
FSC
5905 Resistors
NIIN
000497821
NSN
5905000497821

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1-3-4AA2000HM12WATT
Cage Code:
81483
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533390080
  • NAICS: 334416
  • SITC: 77233
  • Description: Wirewound variable resistors, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-049-7821
What are the manufacturers of nsn 5905000497821?
Does this nsn 5905000497821 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905000497821
A resistor whose overall ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. the opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.
Does nsn 5905000497821 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905000497821 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905000497821?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00009
FIIG:
A001A0
App. Key:
A
Cond. Code:
1
Status:
A

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