Flange To Tube Straight Adapter

Model / MPN: 31774-6 | NSN: 4730-01-207-2450

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

Product Details

NATO Stock Number

4730-01-207-2450

Sold in multiples of

DEMIL

DEMIL/MLI

Thread Class

3a 1st end

Bolt Hole Quantity

6 2nd end

Connection Style

Flareless (tube) 1st end

Flange Shape

Round with holes 2nd end

Connection Type

Flange 2nd end

Connection Type

Threaded external tube 1st end

Thread Size

0.563 inches 1st end

Seat Angle

12.0 degrees 1st end

Outside Diameter

1.690 inches 2nd end

Thickness

0.160 inches 2nd end

Bolt Hole Diameter

0.144 inches 2nd end

Bolt Circle Diameter

1.190 inches 2nd end

Flange Face Design

Plain 2nd end

Outside Diameter Tube Accommodated

0.375 inches 1st end

Nominallength

0.989 inches

Material

Aluminum alloy 2024

Material Specification

Qq-a-225/6, t6 federal specification single material response or qq-a-225/6, t851 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2 military specification single treatment response

Thread Series Designator

Unjf 1st end

31774 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

31774-6 Cross Reference

4120-565696-3
AFP402-6
BACF22R-6
2-03500D-6
AP1036-6
DB0F22R-6
ER-017776