12M271

View detailed technical data, stock status, and sourcing information for: 12M271
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-114-2270

Item Name Code

37405

Assigment Date

06/15/1981 (45 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

0.500 inches nominal terminal length, 1.728 inches maximum overall length, rectangular bushing mounted body style, not established reliability indicator, 2 section quantity

Product Characteristics

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

Section Quantity: 2
Body Style: rectangular bushing mounted
Reliability Indicator: not established
Overall Length: 1.728 inches maximum
Terminal Length: 0.500 inches nominal
Overall Height: 1.125 inches nominal
Overall Width: 0.625 inches nominal
Shaft Diameter: 0.126 inches maximum
Shaft Length: 0.656 inches maximum
Mounting Bushing Length: 0.266 inches maximum
Body Length: 1.072 inches maximum
Body Width: 0.625 inches nominal
Body Height: 0.625 inches nominal
Shaft Style: round, slotted
Actuator Type: single shaft
Effective Electrical Rotation In Deg Angular Rotation: 260.0 nominal
Maximum Starting Torque: 3.00 inch-ounces
Maximum Running Torque: 3.00 inch-ounces
Maximum Stop Torque: 64.00 inch-ounces
Center To Center Distance Between Terminals: 0.435 inches nominal
Screw Thread Diameter: 0.250 inches nominal
Screw Thread Series Designator: unef
Screw Thread Quantity Per Inch: 32.0
Mounting Method: standard bushing
Center To Center Distance Between Terminal Rows: 0.200 inches nominal
Features Provided: humidity proof
Electrical Resistance Per Section: 20.0 kilohms all sections
Rotary Actuator Travel In Angular Deg: 300.0 nominal
Center To Center Distance Between Center Terminal And Outside Terminal: 0.235 inches nominal
Resistance Temp Characteristic Range Per Section In Percent: +0.0 to 7.0 -55 deg celsius all sections and +0.0 to 5.5 120 deg celsius all sections
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power: 120.0 all sections
Terminal Location: lower adjacent side two rows
Power Dissipation Rating Per Section In Watts: 0.5 free air all sections
Resistance Tolerance Per Section In Percent: -20.0 to 20.0 all sections
Actuator Travel Control Feature: stops
Ambient Temp In Deg Celsius Per Section At Full Rated Power: 70.0 all sections
Terminal Type And Quantity: 6 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
12M271	Resistor,variable,nonwire Wound,
311-1586-00	Resistor,variable,nonwire Wound,

FAQs

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

What is the FSCG of the NSN 5905-01-114-2270?

The FSCG of the NSN 5905-01-114-2270 is 5905

Does the NSN 5905-01-114-2270 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-01-114-2270 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 5905-01-114-2270 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-114-2270 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 5905-01-114-2270 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Jun 15, 1981