815540

Rotary Relay

A relay whose contact arm may rotate through 360 degrees but not in one operation. Includes rotary relays which automatically reset. For an item having the dual functions of a switch and a relay assembled together on a common mounting, see relay-switch. Excludes:switch, rotary; switch, stepping; and switch, telephone (as modified).

3.187 inches nominal overall length, sectional structural design, 1.562 inches nominal overall height, 1.625 inches nominal overall width, four 0.144 in. dia mtg holes on 1.250 in. by 1.250 in. centers mounting configuration

Basic Details

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NSN

5945-00-604-9376

NIIN

00-604-9376

Item Name

Rotary Relay

Part Number

815540

Active

Federal Supply Class

5945 - Relays and Solenoids

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

01/01/1963 (63 years ago)

Item Name Code

03890

Technical Specifications

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Overall Length: 3.187 inches nominal
Overall Height: 1.562 inches nominal
Overall Width: 1.625 inches nominal
Mounting Configuration: four 0.144 in. dia mtg holes on 1.250 in. by 1.250 in. centers
Structural Design: sectional
Dc Operating Voltage Rating In Volts: 24.0 nominal
Contact Current Type: dc
Contact Terminal Quantity: 42
Coil Terminal Quantity: 2
Rotation Direction For Which Designed: clockwise
Coil Dc Resistance: 12.0 ohms nominal
Section Quantity: 5
Coil Winding Quantity: 1
Winding Characteristic: single wound untapped
Precious Material And Location: contacts and rotors silver
Precious Material: silver

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 815540

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
815540	10001	Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier	3	2	TX
B61326A	81840	Saia-Burgess, Inc.	5	2	TX

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