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Wire Wound Fixed Resistor NSN 5905-01-186-6784

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 5905-01-186-6784 NSN: 5905-01-186-6784

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-20.0/+20.0
Electrical Resistance
649.000 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
0.094 inches
Body Length
0.406 inches
Power Dissipation Rating In Watts
2.000 free air
Cubic Measure (non-core)
0.003 cubic inches
Unpackaged Unit Weight
1.000 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-39007/8 government specification
FSC
5905 Resistors
NIIN
011866784
NSN
5905011866784

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RWR80S6490FS
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-R-39007/8
Cage Code:
81349
Status:
A
MSDS:
Part Number:
1814789-66
Cage Code:
19315
Status:
A
MSDS:
Part Number:
1814789-67
Cage Code:
19315
Status:
A
MSDS:
Part Number:
RS1AX000B644R0F
Cage Code:
91637
Status:
A
MSDS:
Part Number:
RS1AX000B655R0F
Cage Code:
91637
Status:
A
MSDS:
Part Number:
MILR39007-8
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RWR80S6490FM
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RWR80S6490FP
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RWR80S6490FR
Cage Code:
81349
Status:
A
MSDS:
Part Number:
10164050
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
RWR80S6500FR
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 5905-01-186-6784
What are the manufacturers of nsn 5905011866784?
Does this nsn 5905011866784 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905011866784
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 5905011866784 contain any precious metals?
No precious metal content.
Does nsn 5905011866784 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905011866784?
Has ESD sensitivity

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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