NSN TM1/4 272K

125.0 celsius maximum operating temp, 0.215 inches maximum body outside diameter, encapsulated inclosure type, 25.0 celsius ambient temp at full rated power, 0.600 inches maximum body length.

NSN 5905-00-421-8298 Datasheet

(NSN) National Stock Number

5905-00-421-8298

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-421-8298

Requires Demilitarization

Yes

(INC) Item Name Code

00309

Date

Mon, Dec 21, 1970

Schedule B Code

8533400080

Ambient Temp At Full Rated Power

25.0 celsius

Body Length

0.600 inches maximum

Body Outside Diameter

0.215 inches maximum

Inclosure Type

encapsulated

Maximum Operating Temp

125.0 celsius

Maximum Power Dissipation Rating

250.00 milliwatts

Power Dissipation Constant In Milliwatts Per Deg Celsius

2.0

Reference Temp In Deg Celsius

25.0

Reliability Indicator

not established

Style Designator

rod

Temp Points For Resistance Readings At Zero Power

unable to decode

Terminal Diameter

0.250 inches nominal

Terminal Length

1.500 inches nominal

Terminal Type And Quantity

2 wire lead

Test Data Document

90073-469-508 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Thermal Time Constant In Seconds

60.0

Zero Power Resistance Tolerance In Percent At Reference Temp

-5.0 to 5.0

Zero Power Resistance

2.700 kilohms

Zero Power Temp Coefficient Of Resistance In Percent Per Deg Celsius

0.70

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

A - Item does not contain precious metal.

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

90073

Cmc Electronics Inc

U.s./canadian manufacturers

31550

L3harris Technologies, Inc. Dba Harris Corporation

U.s./canadian manufacturers

98897

Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company

U.s./canadian manufacturers

52494

White Consolidated Industries Inc Universal Nolin Div

U.s./canadian manufacturers

01295

Texas Instruments Incorporated

U.s./canadian manufacturers

96214

Raytheon Company Dba Raytheon

U.s./canadian manufacturers

12969

Micro Uspd Inc

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.

Less than Carload Rating

P - 77.5

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 5905-00-421-8298?

   The FSCG of the NSN 5905-00-421-8298 is 5905

2. Does the NSN 5905-00-421-8298 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533400080

3. Does NSN 5905-00-421-8298 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 5905-00-421-8298 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-00-421-8298 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 5905-00-421-8298 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Mon, Dec 21, 1970