5905-00-251-7639

Find complete technical information, availability, and procurement data for: 5905-00-251-7639
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-251-7639

Item Name Code

37405

Assigment Date

07/25/1969 (56 years ago)

1 section quantity, 1.062 inches nominal body diameter, cylindrical bushing mounted body style, not established reliability indicator, 0.250 inches nominal shaft diameter

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
Body Style: cylindrical bushing mounted
Reliability Indicator: not established
Body Diameter: 1.062 inches nominal
Shaft Diameter: 0.250 inches nominal
Shaft Length: 0.656 inches nominal
Mounting Bushing Length: 0.281 inches nominal
Body Length: 0.768 inches nominal
Shaft Style: round
Switch Type: rotary
Switch Voltage Rating In Volts: 125.0
Actuator Type: single shaft
Switch Contact Arrangement: double pole, single throw, normally open
Screw Thread Diameter: 0.375 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Operating Position: end of rotation
Mounting Method: standard bushing w/shaft seal
Features Provided: switch
Electrical Resistance Per Section: 1.0 kilohms single section
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 150.0 single section
Terminal Location: radially positioned over less than half the circumference
Power Dissipation Rating Per Section In Watts: 2.0 free air single section
Resistance Tolerance Per Section In Percent: -10.0 to 10.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 85.0 single section
Switch Current Type And Rating In Amps: 2.000 ac and 10.000 ac
Terminal Type And Quantity: 7 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
4P1208	Resistor,variable,nonwire Wound,
R3174	Resistor,variable,nonwire Wound,
RWF320WS	Resistor,variable,nonwire Wound,
TYPEJ	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-00-251-7639?

The FSCG of the NSN 5905-00-251-7639 is 5905

Does the NSN 5905-00-251-7639 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-251-7639 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 5905-00-251-7639 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-251-7639 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 5905-00-251-7639 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jul 25, 1969