NSN RNR65C2840BS

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

0.157 inches minimum and 0.250 inches maximum body diameter, 0.531 inches minimum and 0.656 inches maximum body length, 125.0 celsius ambient temp at full rated power, 175.0 ambient temp in deg celsius at zero percent rated power, hydresflqtysg end item identification.

NSN 5905-01-337-6947 Datasheet

(NSN) National Stock Number

5905-01-337-6947

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-337-6947

Requires Demilitarization

Yes

(INC) Item Name Code

05311

Date

Sun, Apr 21, 1991

Schedule B Code

8533100042

End Item Identification

hydresflqtysg

Ambient Temp At Full Rated Power

125.0 celsius

Ambient Temp In Deg Celsius At Zero Percent Rated Power

175.0

Body Diameter

0.157 inches minimum and 0.250 inches maximum

Body Length

0.531 inches minimum and 0.656 inches maximum

Electrical Resistance

284.000 ohms

Inclosure Type

hermetically sealed

Power Dissipation Rating In Watts

0.250 free air

Reliability Failure Rate Level In Percent

0.001

Reliability Indicator

established

Resistance Tolerance In Percent

-0.100 to 0.100

Specification/Standard Data

81349-mil-r-55182/5 government specification

Style Designator

axial terminal each end

Temp Coefficient Of Resistance In Ppm Per Deg Celsius

-50.0 to 50.0

Temp Range Of Temp Coefficient In Deg Celsius

-55.0 to 175.0

Terminal Length

1.000 inches minimum and 1.625 inches maximum

Terminal Type

wire lead

Test Data Document

"81349-mil-r-55182 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", "nominal", etc.)."

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

0005311

Cross Reference

CAGE Codes

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

8533-10-0042

Description

fixed carbon resistors, composition or film type, designed for surface mounting, having two terminals

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77231

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-01-337-6947?

   The FSCG of the NSN 5905-01-337-6947 is 5905

2. Does the NSN 5905-01-337-6947 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533100042

3. Does NSN 5905-01-337-6947 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 5905-01-337-6947 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-01-337-6947 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 5905-01-337-6947 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Sun, Apr 21, 1991