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Wire Wound Fixed Resistor NSN 5905-01-252-2479

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 5905-01-252-2479 NSN: 5905-01-252-2479

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
+0.0/+650.0
Electrical Resistance
0.205 ohms
Resistance Tolerance In Percent
-1.000/+1.000
Ambient Tempurature In Deg Celsius At Full Rated Power
25.0
Ambient Tempurature In Deg Celsius At Zero Percent Rated Power
275.0
Tempurature Range Of Tempurature Coefficient In Deg Celsius
-55.0/+275.0
Inclosure Method
Encapsulated
Terminal Type
Wire lead
Reactance Characteristic
Inductive
Reliability Indicator
Established
Reliability Failure Rate Level In Percent
0.001
Terminal Length
1.500 inches
Body Diameter
0.312 inches
Body Length
0.875 inches
Power Dissipation Rating In Watts
7.000 free air
Cubic Measure (non-core)
0.051 cubic inches
Unpackaged Unit Weight
6.000 grams
Style Designator
Axial terminal each end
Test Data Document
81349-mil-r-39007 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
81349-mil-r-39007/10 government specification
FSC
5905 Resistors
NIIN
012522479
NSN
5905012522479

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RWR84SR205FS
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-R-39007/10
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-PRF-39007/10
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RWR84SR205FP
Cage Code:
81349
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 5905-01-252-2479
What are the manufacturers of nsn 5905012522479?
Does this nsn 5905012522479 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012522479
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 5905012522479 contain any precious metals?
No precious metal content.
Does nsn 5905012522479 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012522479?
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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