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RN50E4320F

Film Fixed Resistor

This page provides complete and verified information for part number RN50E4320F, NSN 5905-01-020-3713

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.

RN50E4320F
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-020-3713
Item Name Code
05311
Assigment Date
04/29/1976 (50 years ago)

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 of 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, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

432.000 ohms electrical resistance, 175.0 ambient temp in deg celsius at zero percent rated power, -1.000 to 1.000 resistance tolerance in percent, -25.0 to 25.0 temp coefficient of resistance in ppm per deg celsius, -55.0 to 175.0 temp range of temp coefficient in deg celsius

Characteristics

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

Temp Coefficient Of Resistance In Ppm Per Deg Celsius
-25.0 to 25.0
Electrical Resistance
432.000 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
175.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 175.0
Body Diameter
0.065 inches nominal
Body Length
0.150 inches nominal
Power Dissipation Rating In Watts
0.020 free air
Ambient Temp At Full Rated Power
125.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Style Designator
axial terminal each end
Test Data Document
"81349-mil-r-10509/8 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
0005311
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
8533100042

Freight Information

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

Major Organizational Entity
04
National Motor Freight Classification Item Number
062960
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
35140
National Motor Freight Class Rating
P - 77.5
Less than Car Load Rating
P - 77.5
Water Commodity
658 - Electrical appliances, small
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
reostats/parts noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for RN50E4320F

What is the FSCG of the NSN 5905-01-020-3713?
The FSCG of the NSN 5905-01-020-3713 is 5905
Does the NSN 5905-01-020-3713 have a Schedule B code assigned?
Yes, the Schedule B code is 8533100042
Does NSN 5905-01-020-3713 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 5905-01-020-3713 contain precious materials?
Precious metal content is unknown
Does NSN 5905-01-020-3713 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 5905-01-020-3713 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Thu, Apr 29, 1976

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