13X139

Composition Fixed Resistor

This page provides complete and verified information for part number 13X139, NSN 5905-00-299-2043

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

13X139
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-299-2043
Item Name Code
00126
Assigment Date
01/01/1963 (63 years ago)

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.

-5.000 to 5.000 resistance tolerance in percent, 130.0 ambient temp in deg celsius at zero percent rated power, 0.225 inches nominal body diameter, 0.562 inches nominal body length, 2.000 kilohms electrical resistance

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Electrical Resistance
2.000 kilohms
Resistance Tolerance In Percent
-5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
130.0
Body Diameter
0.225 inches nominal
Body Length
0.562 inches nominal
Power Dissipation Rating In Watts
1.000 free air
Ambient Temp At Full Rated Power
70.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Style Designator
axial terminal each end
Test Data Document
"81349-mil-r-11/6 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.)."

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A001A0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0000126
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8533290000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 13X139

What is the FSCG of the NSN 5905-00-299-2043?
The FSCG of the NSN 5905-00-299-2043 is 5905
Does the NSN 5905-00-299-2043 have a Schedule B code assigned?
Yes, the Schedule B code is 8533290000
Does NSN 5905-00-299-2043 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 5905-00-299-2043 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-299-2043 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 5905-00-299-2043 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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