HR258N-4OHMPORM1PCT

View detailed technical data, stock status, and sourcing information for: HR258N-4OHMPORM1PCT
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-813-2536

Item Name Code

00010

Assigment Date

01/01/1962 (64 years ago)

0.250 inches nominal body diameter, not established reliability indicator, -1.000 to 1.000 resistance tolerance in percent, 4.000 ohms electrical resistance, 125.0 ambient temp in deg celsius at zero percent rated power

Product Characteristics

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

Electrical Resistance: 4.000 ohms
Resistance Tolerance In Percent: -1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 125.0
Reliability Indicator: not established
Body Diameter: 0.250 inches nominal
Body Length: 0.625 inches nominal
Power Dissipation Rating In Watts: 0.250 free air
Ambient Temp At Full Rated Power: 85.0 celsius
End Item Identification: support equipment, t-37 aircraft; aircraft, galaxy c-5; support equipment, t-38 aircraft; support equipment, f-16 aircraft
Inclosure Type: encapsulated
Terminal Type: wire lead
Style Designator: axial terminal each end

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
1250-4R000F	Wire Wound Fixed Resistor
5905008132536	Wire Wound Fixed Resistor
HR258N-4OHMPORM1PCT	Wire Wound Fixed Resistor
SMB145761	Wire Wound Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-813-2536?

The FSCG of the NSN 5905-00-813-2536 is 5905

Does the NSN 5905-00-813-2536 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-00-813-2536 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 5905-00-813-2536 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-813-2536 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 5905-00-813-2536 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962