Telephone Dial

Model / MPN: 42257-000 | NSN: 5805-00-505-3449

A finger operated rotary wheel or pushbutton electromechanical indexing device that preforms the connecting function of a telephone by generating impulses in an electrical switching circuit.

Product Details

NATO Stock Number

5805-00-505-3449

Sold in multiples of

DEMIL

Overall Diameter

3.000 inches

Overall Thickness

1.625 inches

Inscription Location

Number plate

Actuation Method

Finger wheel

Mounting Configuration

Three no. 4-48 thd tapped mtg holes irregulaly spaced

Pulse Speed Adjustability

Nonadjustable

Pulse Speed Per Second

10.0

Shunt Spring Contact Arrangement

2a1b

Number Plate Material

Paper

Character Type

Numbers

Finger Wheel Material

Metal

Finger Wheel Hole Quantity

42257 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

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