NSN A3AA55-247

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) of the output is equal to or less than plus or munus 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, nonwire wound; nonprecision; resistor(1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

0.109 inches nominal body diameter, 0.250 inches nominal body length, 175.0 ambient temp in deg celsius at zero percent rated power, 125.0 celsius ambient temp at full rated power, 3.650 kilohms electrical resistance.

NSN 5905-00-256-5030 Datasheet

(NSN) National Stock Number

5905-00-256-5030

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-256-5030

Requires Demilitarization

Yes

(INC) Item Name Code

05311

Date

Wed, Mar 24, 1971

Schedule B Code

8533100042

Ambient Temp At Full Rated Power

125.0 celsius

Ambient Temp In Deg Celsius At Zero Percent Rated Power

175.0

Body Diameter

0.109 inches nominal

Body Length

0.250 inches nominal

Electrical Resistance

3.650 kilohms

Inclosure Type

encapsulated

Power Dissipation Rating In Watts

0.100 free air

Reliability Failure Rate Level In Percent

0.001

Reliability Indicator

established

Resistance Tolerance In Percent

-1.000 to 1.000

Specification/Standard Data

81349-mil-prf-55182/1 government specification

Style Designator

axial terminal each end

Terminal Length

1.500 inches nominal

Terminal Type

wire lead

Test Data Document

"81349-mil-prf-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

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

0005311

Cross Reference

CAGE Codes

08642

Quadri Corp

U.s./canadian manufacturers

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

80031

Mepco/electra Inc

U.s./canadian manufacturers

D9444

Honeywell Regelsysteme Gmbh Geschaftsbereich Sondertechnik

Non-us manufacturer (nato), other foreign organization or codification bureaus

94756

The Boeing Company Div Legacy Boeing Hb1

U.s./canadian manufacturers

96214

Raytheon Company Dba Raytheon

U.s./canadian manufacturers

56289

Sprague Electric Co World Hqs

U.s./canadian manufacturers

95105

Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems

U.s./canadian manufacturers

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

U.s./canadian manufacturers

75042

Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div

U.s./canadian manufacturers

95542

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

06481

Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division

U.s./canadian manufacturers

64537

Caes Systems Llc

U.s./canadian manufacturers

72149

Electronic Transformer Corp Div Electronic Transformer Corporation

U.s./canadian manufacturers

98869

Howell Instruments, Inc. Dba Howell Instruments Inc

U.s./canadian manufacturers

17745

Vishay Angstrohm Precision Inc Dba Vishay Angstrohm

U.s./canadian manufacturers

01121

Rockwell Automation, Inc.

U.s./canadian manufacturers

16786

F E L Corp

U.s./canadian manufacturers

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 5905-00-256-5030?

   The FSCG of the NSN 5905-00-256-5030 is 5905

2. Does the NSN 5905-00-256-5030 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533100042

3. Does NSN 5905-00-256-5030 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 5905-00-256-5030 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-256-5030 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 5905-00-256-5030 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Wed, Mar 24, 1971