5905-00-642-2456

Find complete technical information, availability, and procurement data for: 5905-00-642-2456
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-642-2456

Item Name Code

00487

Assigment Date

01/01/1963 (63 years ago)

2 component quantity, 655.0 and 400.0 resistor power dissipation rating in watts, 5.6 ohms and 2.8 ohms electrical resistance, two 9.5 in. lg 10-32 nf-2a studs 3 in. apart mounting configuration, -5.0 to 5.0 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.

Electrical Resistance: 5.6 ohms and 2.8 ohms
Resistance Tolerance In Percent: -5.0 to 5.0
Resistor Power Dissipation Rating In Watts: 655.0 and 400.0
Component Quantity: 2
Mounting Configuration: two 9.5 in. lg 10-32 nf-2a studs 3 in. apart
Component Controlling Agency: ward leonard
Component Name: fixed wire wound resistor
Component Identifying Number: r1bflex 8-1/2u type no.
Assembly Construction Method: encased in cage
Electrical Connection Method: parallel
Component Relationship: matched for resultant resistance
Mounting Method: stud
Special Features: individual resistors tapped 0.234 ohms for resulting resistance of 0.177 ohms

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
MX1678	Resistor Assembly
RR-300 W5.6	Resistor Assembly

FAQs

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

What is the FSCG of the NSN 5905-00-642-2456?

The FSCG of the NSN 5905-00-642-2456 is 5905

Does the NSN 5905-00-642-2456 have a Schedule B code assigned?

Yes, the Schedule B code is 8533900000

Does NSN 5905-00-642-2456 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 5905-00-642-2456 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-642-2456 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 5905-00-642-2456 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963