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Induct Wire Wound Fixed Resistor NSN 5905-00-812-2977

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 5905-00-812-2977 NSN: 5905-00-812-2977

Features and Characteristics

Electrical Resistance
250.000 ohms
Resistance Tolerance In Percent
-5.000 to 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
Wire lead
Reliability Indicator
Not established
Body Length
1.000 inches
Power Dissipation Rating In Watts
5.000 free air
Style Designator
Axial terminal each end
FSC
5905 Resistors
NIIN
008122977
NSN
5905008122977

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5X250
Cage Code:
63743
Status:
A
MSDS:
Part Number:
338572
Cage Code:
0B6S1
Status:
A
MSDS:
Part Number:
SMB499517-1
Cage Code:
80063
Status:
A
MSDS:
Part Number:
5X251J
Cage Code:
63743
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 5905-00-812-2977
What are the manufacturers of nsn 5905008122977?
Does this nsn 5905008122977 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905008122977
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 5905008122977 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905008122977 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905008122977?
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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