5905-00-549-9503

Find complete technical information, availability, and procurement data for: 5905-00-549-9503
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-549-9503

Item Name Code

37405

Assigment Date

01/01/1963 (63 years ago)

A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes:retainer, optical element.

not established reliability indicator, 0.250 inches nominal shaft diameter, 1 section quantity, 0.156 inches nominal flat height, 0.188 inches nominal first flat length

Product Characteristics

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

Section Quantity: 1
Reliability Indicator: not established
First Flat Length: 0.188 inches nominal
Flat Height: 0.156 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.688 inches nominal
Shaft Style: round, flatted
Switch Type: rotary
Switch Voltage Rating In Volts: 125.0
Actuator Type: single shaft
Nonturn Device Radius: 0.438 inches nominal
Switch Contact Arrangement: single pole, single throw, normally open, both positions maintained
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Operating Position: start of rotation
Mounting Method: standard bushing
Features Provided: switch
Electrical Resistance Per Section: 3.5 megohms single section
Device Design Type: nonturn at 3 oclock
Device Design Type: nonturn at 9 oclock
Power Dissipation Rating Per Section In Watts: 0.25 free air single section
Resistance Tolerance Per Section In Percent: -20.0 to 20.0 single section
Switch Current Type And Rating In Amps: 3.000 ac/dc
Terminal Type And Quantity: 5 tab, solder lug

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
01056200	Resistor,variable,nonwire Wound,
130-1108	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-549-9503?

The FSCG of the NSN 5905-00-549-9503 is 5905

Does the NSN 5905-00-549-9503 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-549-9503 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 5905-00-549-9503 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-549-9503 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 5905-00-549-9503 was assigned to the Federal Catalog?

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