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Wire Wound Fixed Resistor NSN 5905-00-386-7978

Item Description

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes suppressor, ignition interference.

NSN 5905-00-386-7978 NSN: 5905-00-386-7978

Features and Characteristics

Electrical Resistance
25.000 ohms
Resistance Tolerance In Percent
-5.000/+5.000
Ambient Tempurature In Deg Celsius At Full Rated Power
40.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
340.0
Inclosure Method
Encapsulated
Terminal Type
Tab, solder lug
Reactance Characteristic
Inductive
Reliability Indicator
Not established
Terminal Length
0.438 inches
Body Length
2.000 inches
Body Width
1.000 inches
Body Height
0.312 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches
Power Dissipation Rating In Watts
40.000 free air
Terminal Width
0.188 inches
Mounting Hole Size
0.196 inches
Style Designator
Terminals one edge
FSC
5905 Resistors
NIIN
003867978
NSN
5905003867978

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3406
Cage Code:
24681
Status:
A
MSDS:
Part Number:
280-7221P2
Cage Code:
3B150
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 5905-00-386-7978
What are the manufacturers of nsn 5905003867978?
Does this nsn 5905003867978 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905003867978
A resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. excludes suppressor, ignition interference.
Does nsn 5905003867978 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905003867978 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905003867978?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00010
FIIG:
A001A0
App. Key:
B
Cond. Code:
1
Status:
A

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