Flexible Shaft Coupling

Model / MPN: 1637-3 | NSN: 3010-00-265-7937

A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.

Product Details

NATO Stock Number

3010-00-265-7937

Sold in multiples of

DEMIL

Overall Length

1.563 inches

Outside Diameter

2.563 inches

Thread Size Designator

3/16 in. By 5/32 in. Second end

Thread Size Designator

8-32 first end

Bore Diameter

0.2005 inches second end

Bore Diameter

0.2190 inches first end

Bore Length

0.0310 inches second end

Bore Length

0.2810 inches first end

Bore Shape

Straight first end

Bore Shape

Straight second end

Design Type

Noninsulator spring action

Securing Method

Unthreaded hole second end

Securing Method

Threaded hole first end

Threaded Hole Quantity

1 second end

Threaded Hole Quantity

2 first end

Threaded Hole Location

Located 147 degrees apart in hub first end; located in center of hub second end

1637 Series Parts

Pricing and Availability

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1637-3 Cross Reference

29-148
10219