AN939D6 - ELBOW, BOSS, NEW SURPLUS, SOLD PER EACH, NSN: 4730-00-278-3683, NIIN: 2783683

AN939D6 - ELBOW, BOSS

NSN: 4730-00-278-3683, NIIN: 2783683
New Surplus, Sold Per Each

---

An elbow fitting is a plumbing or piping component used to change the direction of flow within a system, typically at a 90-degree or 45-degree angle. It provides flexibility and efficiency in routing pipes or tubes in constrained spaces.

Specifications

Angle Of Flow: 90.0° Rees
Connection Style: Gasket Seal (Boss) All Ends
Connection Type: Threaded Internal Boss All Ends
For Use With: Hydraulic Fluid First Response
For Use With: Oxygen, Gaseous Second Response
Surface Treatment: Anodize
Material: Aluminum Alloy
Leg Length: 0.812" Min All Ends And 0.830" Max All Ends
Max Operating Pressure: 3000.0 Pounds Per Square Inch Single Response
Thread Class: 3B All Ends
Thread Series Designator: Unjf All Ends
Thread Size: 0.562" All Ends
Operating Temp Max: -65.0° F Second Response
Operating Temp Max: 380.0° F First Response

Part Number Info

Part Number: AN939D6
Unpunctuated: AN939D6
NSN: 4730-00-278-3683
NIIN: 2783683

Potential Alternates: AN927-6D, AN927D6, 7145696, MIL-F-5509, AS5190W06

Replaces Cancelled NSN: 4730-00-714-5696, 4730-00-324-2760, 4730-00-277-1924, 4730-00-187-1385

New Surplus: These parts are classified as new and unused, meaning they have not been installed or placed into service. However, they come without traceability or original manufacturer certifications, which might be required for certain high-level regulatory uses. Our company provides its own Certificate of Conformance (CoC) as a statement of assurance that the parts are in good working condition and have been sourced from reliable channels. These are ideal when the focus is on cost-effectiveness without compromising on quality.

Sold Per Each: This item is sold individually, with the price listed for a single unit. Perfect for purchasing the exact quantity needed without the requirement to buy in bulk. For larger quantities, consider reviewing any available bulk pricing options.

Alternate Part Numbers: Due to the nature of ever-evolving part numbering structure, multiple part numbers may meet the same specifications and performance standards. If only an alternate part number is available, we will contact you to confirm compatibility. We strongly recommend consulting the appropriate repair manuals to ensure accuracy before using an alternate part.