Flexible Shaft Coupling

Model / MPN: 31373 | NSN: 3010-00-612-1808

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

3010-00-612-1808

Sold in multiples of

1 EA

DEMIL

Overall Length

2.500 inches

Outside Diameter

3.625 inches

Keyway Width

0.250 inches both ends

Keyway Depth

0.1250 inches both ends

Thread Size Designator

5/16-18 both ends

Bore Diameter

1.0000 inches both ends

Bore Length

1.1250 inches both ends

Bore Shape

Straight both ends

Furnished Items And Quantity

Setscrew 2

Design Type

Roller chain

Keying Facility Quantity

1 both ends

Keying Facility Type

Keyway both ends

Securing Method

Threaded hole both ends

Threaded Hole Quantity

1 both ends

Threaded Hole Location

Both ends: centered 0.625 in. From face of hub, top of keyway

Features Provided

Chain cover and keyway

31373 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

31373 Cross Reference

D4016
31373