NSN S2W253F

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also attenuator,fixed; resistor,fixed,film; and resistor,thermal. Excludes:suppressor,ignition interference.

25.000 kilohms electrical resistance, 165.0 celsius ambient temp at full rated power, 0.620 inches nominal body length, 275.0 ambient temp in deg celsius at zero percent rated power, 0.250 inches nominal body diameter.

NSN 5905-00-822-7728 Datasheet

(NSN) National Stock Number

5905-00-822-7728

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-822-7728

Requires Demilitarization

Yes

(INC) Item Name Code

37403

Date

Mon, Jan 1, 1962

Schedule B Code

8533390080

Ambient Temp At Full Rated Power

165.0 celsius

Ambient Temp In Deg Celsius At Zero Percent Rated Power

275.0

Body Diameter

0.250 inches nominal

Body Length

0.620 inches nominal

Electrical Resistance

25.000 kilohms

Inclosure Type

encapsulated

Power Dissipation Rating In Watts

3.000 free air

Resistance Tolerance In Percent

-1.000 to 1.000

Style Designator

axial terminal each end

Terminal Type

wire lead

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0037403

Cross Reference

CAGE Codes

91637

Vishay Dale Electronics, Llc Div Vishay Americas

U.s./canadian manufacturers

00213

Struthers-Dunn 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.

National Motor Freight Class Rating

M - 85.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34430

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061360

Schedule B & Trade

Schedule B

8533-39-0080

Description

wirewound variable resistors, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77233

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-00-822-7728?

   The FSCG of the NSN 5905-00-822-7728 is 5905

2. Does the NSN 5905-00-822-7728 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-00-822-7728 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 5905-00-822-7728 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-822-7728 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 5905-00-822-7728 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962