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Nonind Wire Wound Fixed Resistor NSN 5905-01-347-2705

Item Description

Inc 37404 reinstated on 010303~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. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes suppressor, ignition interference. See also resistor (1), fixed, wire wound, inductive.

NSN 5905-01-347-2705 NSN: 5905-01-347-2705

Features and Characteristics

Tempurature Coefficient Of Resistance In Ppm Per Deg Celsius
-50.0/+50.0
Electrical Resistance
1.290 ohms
Resistance Tolerance In Percent
-0.500/+0.500
Heat Sink Material
Aluminum alloy
Heat Sink Length
12.000 inches
Heat Sink Width
12.000 inches
Heat Sink Thickness
0.125 inches
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
Encased
Terminal Type
Threaded stud
Reliability Indicator
Not established
Terminal Length
Between 1.219 inches and 1.281 inches
Body Length
Between 4.469 inches and 4.531 inches
Body Width
Between 2.094 inches and 2.156 inches
Body Height
Between 2.157 inches and 2.219 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 3.865 inches and 3.885 inches
Power Dissipation Rating In Watts
250.000 free air
End Application
Lube sp sd 17
Mounting Hole Size
Between 0.178 inches and 0.198 inches
Features Provided
Mounting hardware
Cubic Measure (non-core)
20.923 cubic inches
Unpackaged Unit Weight
880.0 grams
Style Designator
Axial terminal (s)
FSC
5905 Resistors
NIIN
013472705
NSN
5905013472705

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NH-250 1.29 OHMS .5%
Cage Code:
91637
Status:
A
MSDS:
Part Number:
NH250-1.29OHM0.5PCT
Cage Code:
91637
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 5905-01-347-2705
What are the manufacturers of nsn 5905013472705?
Does this nsn 5905013472705 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905013472705
Inc 37404 reinstated on 010303~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. the items must have inherent characteristics of inducing little or no self-inductance. opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. excludes suppressor, ignition interference. see also resistor (1), fixed, wire wound, inductive.
Does nsn 5905013472705 contain any precious metals?
No precious metal content.
Does nsn 5905013472705 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905013472705?
Has ESD sensitivity

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37404
FIIG:
A001A0
App. Key:
B
Cond. Code:
1
Status:
A

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