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NSN 2B21

Thermal Resistor

0.180 inches maximum body length, encapsulated inclosure type, 0.180 inches maximum body width, 0.040 inches nominal body height, 25.0 celsius ambient temp at full rated power.

NSN 5905-01-049-4230 Datasheet

(NSN) National Stock Number
5905-01-049-4230
(FSC) Federal Supply Classification
5905 - Resistor
(NIIN) National Item Identification Number
01-049-4230
Requires Demilitarization
Yes
(INC) Item Name Code
00309
Date
Wed, Oct 19, 1977
Schedule B Code
8533400080
Ambient Temp At Full Rated Power
25.0 celsius
Body Height
0.040 inches nominal
Body Length
0.180 inches maximum
Body Width
0.180 inches maximum
Inclosure Type
encapsulated
Maximum Operating Temp
125.0 celsius
Power Dissipation Constant In Milliwatts Per Deg Celsius
4.5
Reference Temp In Deg Celsius
25.0
Reliability Indicator
not established
Style Designator
square or rectangular wafer
Terminal Diameter
0.020 inches nominal
Terminal Length
12.000 inches minimum
Terminal Type And Quantity
2 wire lead
Thermal Time Constant In Seconds
6.0
Zero Power Resistance Tolerance In Percent At Reference Temp
-10.0 to 10.0
Zero Power Resistance
10.000 ohms

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0000309

Cross Reference

CAGE Codes

53655
Avox Systems Inc Dba Avox Systems Inc
Non-manufacturers
01341
Microphase Corp
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
P - 77.5
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
3 - Electrostatic sensitive device (esd)
Uniform Freight Classification Item Number
35140
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
062960

Schedule B & Trade

Schedule B
8533-40-0080
Description
variable resistors, including potentiometers, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77235
(NAICS) North American Industrial Classification System
334416

Questions & Answers

  1. What is the FSCG of the NSN 5905-01-049-4230?

    The FSCG of the NSN 5905-01-049-4230 is 5905

  2. Does the NSN 5905-01-049-4230 have a Schedule B code assigned?

    Yes, the Schedule B code is 8533400080

  3. Does NSN 5905-01-049-4230 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5905-01-049-4230 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5905-01-049-4230 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5905-01-049-4230 was assigned to the Federal Catalog?

    It was assigned 48 years ago, on Wed, Oct 19, 1977

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