5905-00-252-3876

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Section Quantity

1

Body Style

cylindrical bushing mounted

Reliability Indicator

not established

Overall Length

2.065 inches nominal

Body Diameter

1.220 inches nominal

Shaft Diameter

0.250 inches nominal

Shaft Length

0.875 inches nominal

Mounting Bushing Length

0.375 inches nominal

Body Length

0.910 inches nominal

Overall Diameter

1.750 inches nominal

Shaft Style

round, slotted

Switch Type

rotary

Switch Voltage Rating In Volts

117.0

Actuator Type

single shaft

Effective Electrical Rotation In Deg Angular Rotation

220.0 minimum and 285.0 maximum

Maximum Starting Torque

6.00 inch-ounces

Maximum Running Torque

1.20 inch-ounces

Maximum Stop Torque

128.00 inch-ounces

Nonturn Device Location

at 9 oclock

Nonturn Device Radius

0.531 inches nominal

Switch Operating Position

start of rotation

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

Terminal Location

rear-bottom

Mounting Method

standard bushing

Features Provided

switch

Electrical Resistance Per Section

2.5 kilohms single section

Rotary Actuator Travel In Angular Deg

290.0 minimum and 305.0 maximum

Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

105.0 single section

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

Actuator Travel Control Feature

stops

Ambient Temp In Deg Celsius Per Section At Full Rated Power

40.0 single section

Switch Current Type And Rating In Amps

3.000 ac

Test Data Document

"81349-mil-r-19 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Terminal Type And Quantity

3 tab, solder lug

Specification/Standard Data

81349-mil-r-19/2 government specification

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

1 - Full descriptive item identification

Demilitarization

A - 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.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A002A0

Precious Metals Indicator

U - Precious metal content is unknown

Pseudo Item Name Code

0037406

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

8533390080

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

TX

National Motor Freight Classification Item Number

062960

National Motor Freight Classification Sub-Item Number

X

Uniform Freight Classification Item Number

35140

National Motor Freight Class Rating

P - 77.5

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

Type of Cargo

3 - Electrostatic sensitive device (esd)

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

HZ -

National Motor Freight Description

reostats/parts noi

FAQs

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