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Induct Wire Wound Fixed Resistor NSN 5905-01-250-7944

Item Description

Inc 37403 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 item must have inherent characteristics of inducing 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, noninductive.

NSN 5905-01-250-7944 NSN: 5905-01-250-7944

Features and Characteristics

Electrical Resistance
7.870 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Inclosure Method
Encased
Terminal Type
Tab, solder lug
Reliability Indicator
Not established
Body Length
Between 0.538 inches and 0.662 inches
Body Width
Between 0.272 inches and 0.396 inches
Body Height
Between 0.615 inches and 0.677 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 0.434 inches and 0.454 inches
Power Dissipation Rating In Watts
3.000 free air
Mounting Hole Size
Between 0.088 inches and 0.098 inches
Style Designator
Axial terminal (s)
Test Data Document
81349-mil-r-18546 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-18546/1 government specification
FSC
5905 Resistors
NIIN
012507944
NSN
5905012507944

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RE60G7R87
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-R-18546/1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
RE60G7R87F
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 5905-01-250-7944
What are the manufacturers of nsn 5905012507944?
Does this nsn 5905012507944 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012507944
Inc 37403 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 item must have inherent characteristics of inducing 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, noninductive.
Does nsn 5905012507944 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905012507944 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012507944?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37403
FIIG:
A001A0
App. Key:
B
Cond. Code:
1
Status:
A

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