2R1261-7

View detailed technical data, stock status, and sourcing information for: 2R1261-7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-008-5054

Item Name Code

37406

Assigment Date

08/25/1975 (50 years ago)

0.073 inches nominal mounting hole diameter, 1 section quantity, not established reliability indicator, rectangular w/mounting holes body style, 0.188 inches nominal terminal 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
Body Style: rectangular w/mounting holes
Reliability Indicator: not established
Terminal Length: 0.188 inches nominal
Mounting Hole Diameter: 0.073 inches nominal
Shaft Diameter: 0.060 inches nominal
Shaft Length: 0.040 inches maximum
Body Length: 0.500 inches nominal
Body Width: 0.255 inches nominal
Body Height: 0.500 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 16200.0 nominal
Center To Center Distance Between Terminals: 0.200 inches nominal
Lateral Distance Between Mounting Hole Centers: 0.520 inches nominal
Mounting Facility Quantity: 2
Terminal Location: left adjacent side two rows
Mounting Method: unthreaded hole
Center To Center Distance Between Terminal Rows: 0.100 inches nominal
Electrical Resistance Per Section: 300.0 ohms single section
Rotary Actuator Travel In Angular Deg: 16200.0 nominal
Center To Center Distance Between Center Terminal And Outside Terminal: 0.100 inches nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 150.0 single section
Power Dissipation Rating Per Section In Watts: 1.0 free air single section
Resistance Tolerance Per Section In Percent: -5.0 to 5.0 single section
Actuator Travel Control Feature: clutch
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius: -20.0 to 20.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 50.0 single section
Terminal Type And Quantity: 3 pin

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
2R1261-7	Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-01-008-5054?

The FSCG of the NSN 5905-01-008-5054 is 5905

Does the NSN 5905-01-008-5054 have a Schedule B code assigned?

Yes, the Schedule B code is 8533390080

Does NSN 5905-01-008-5054 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 5905-01-008-5054 contain precious materials?

Precious metal content is unknown

Does NSN 5905-01-008-5054 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 5905-01-008-5054 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Aug 25, 1975