1271803-4

View detailed technical data, stock status, and sourcing information for: 1271803-4

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1271803-4
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-771-2572
Item Name Code
37406
Assigment Date
01/01/1960 (66 years ago)

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes:transformer (1), power; transformer (1), pulse.

1 section quantity, 0.086 inches nominal mounting hole diameter, rectangular w/mounting holes/slots body style, not established reliability indicator, 0.125 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
rectangular w/mounting holes/slots
Reliability Indicator
not established
Mounting Hole Diameter
0.086 inches nominal
Shaft Diameter
0.125 inches nominal
Shaft Length
0.047 inches nominal
Body Length
1.340 inches nominal
Body Width
0.300 inches nominal
Body Height
0.340 inches nominal
Shaft Style
round, slotted
Actuator Type
single shaft
Effective Electrical Rotation In Deg Angular Rotation
9000.0 nominal
Lateral Distance Between Mounting Hole Centers
1.000 inches nominal
Mounting Facility Quantity
2
Terminal Location
lower adjacent side two rows
Mounting Method
unthreaded hole
Electrical Resistance Per Section
50.000 ohms single section
Rotary Actuator Travel In Angular Deg
9000.0 nominal
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
135.0 single section
Power Dissipation Rating Per Section In Watts
0.8 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
clutch
Ambient Temp In Deg Celsius Per Section At Full Rated Power
70.0 single section
Terminal Type And Quantity
3 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-816-0975 No Name Available 08/22/2001

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
1271803-4 Resistor,variable,wire Wound,non
236-5-50 Resistor,variable,wire Wound,non
3057J-1-500 Resistor,variable,wire Wound,non
693A633 Resistor,variable,wire Wound,non
A10W50 Resistor,variable,wire Wound,non

FAQs

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

What is the FSCG of the NSN 5905-00-771-2572?
The FSCG of the NSN 5905-00-771-2572 is 5905
Does the NSN 5905-00-771-2572 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-771-2572 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 5905-00-771-2572 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-00-771-2572 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 5905-00-771-2572 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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