Grooved Clamp Coupling Ferrule

Model / MPN: 20646-300FB | NSN: 5340-01-397-3355

A flanged, flared or beaded hollow cylindrical metallic item designed to be affixed to the end of a tube, pipe duct or the like. It is used to mate with the groove of a coupling, clamp, grooved to create a fluid tight joint and/or connection. See also ferrule, brazing, tube fitting.

Product Details

NATO Stock Number

5340-01-397-3355

Sold in multiples of

DEMIL

Overall Length

0.6300 inches

Flange Length

Between 0.0810 inches and 0.0850 inches

Flange Outside Diameter

Between 3.5050 inches and 3.5150 inches

Material And Location

Nickel alloy

Ferrule Inside Diameter

0.5225 inches

20646 Series Parts

Pricing and Availability

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Grooved Clamp Coupling Ferrule

Pricing and Availability

Certified Quality Assurance

20646-300FB Cross Reference