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5905-00-849-2643

Find complete technical information, availability, and procurement data for: 5905-00-849-2643

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5905-00-849-2643
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-849-2643
Item Name Code
37403
Assigment Date
01/01/1962 (64 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

-50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, 7.000 inches heat sink length, 221.000 ohms electrical resistance, 5.000 inches heat sink width, -1.000 to 1.000 resistance tolerance in percent

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Coefficient Of Resistance In Ppm Per Deg Celsius
-50.0 to 50.0
Electrical Resistance
221.000 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Heat Sink Length
7.000 inches
Heat Sink Width
5.000 inches
Heat Sink Height
2.000 inches
Heat Sink Thickness
0.040 inches
Ambient Temp In Deg Celsius At Zero Percent Rated Power
275.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 275.0
Reliability Indicator
not established
Terminal Length
0.438 inches nominal
Body Length
1.062 inches nominal
Body Width
0.531 inches nominal
Body Height
0.562 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
0.719 inches nominal
Power Dissipation Rating In Watts
8.000 free air
Ambient Temp At Full Rated Power
25.0 celsius
Inclosure Type
encased
Mounting Hole Size
0.125 inches nominal
Terminal Type
tab, solder lug
Material
aluminum alloy heat sink
Style Designator
axial terminal (s)
Test Data Document
"81349-mil-r-18546 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.)."
Specification/Standard Data
81349-mil-r-18546/1 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-201-2958 No Name Available 06/25/1969

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
RE70G2210 Resistor,fixed,wire Wound,induct

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-849-2643?
The FSCG of the NSN 5905-00-849-2643 is 5905
Does the NSN 5905-00-849-2643 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-849-2643 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.
Does NSN 5905-00-849-2643 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-849-2643 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.
When the NSN 5905-00-849-2643 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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