NSN 4730-01-548-0344 NIIN — Tube Coupling

National Stock number : 4730-01-548-0344

Tube Coupling


Available Quantity 15
Available Conditions NE NS
Classification Hose, Pipe, Tube, Lubrication and Railing Fittings - FSC 4730
Stock Check Date 08/07/2025
Part-Number.info Quality System
  •   ISO 9001:2015 + AS9120B Certifed
  •   Audited supply chain
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   HAZMAT Certified
  •   ITAR and DDTC Registered
AS9120 Certified Supplier

Product Properties


Description

Tube Coupling

Thread Class

3a 2nd end

End Item Identification

misc bulk items

Connection Style

socket (tube) 1st end

Connection Type

unthreaded internal tube 1st end

Thread Quantity Per Inch

20 2nd end

Maximum Operating Pressure

5000.0 pounds per square inch single response

Nominal Thread Size

0.562in. 2nd end ⁓2-1/64"

Seat Angle

8.1 degrees 2nd end

Nominal Outside Diameter Tube Accommodated

0.375in. all ends

Tubing Wall Nominal Thickness For Which Designed

0.032in. 2nd end

Nominal Overall Length

1.287in.

Part Name Assigned By Controlling Agency

adapter, female beam seal to weld

Special Features

male beam seal to socket weld

Material

titanium alloy

Material Document And Classification

81343-AMS4965 6AL-4V fed spec all material responses

Style Designator

threaded external rigid, threaded internal swivel

Thread Series Designator

unjs 2nd end

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National Stock Number
4730-01-548-0344
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