AN919-15 - REDUCER, BOSS

NSN: 4730-00-235-1506, NIIN: 2351506
New Surplus, Sold Per Each

A Reducer, Boss is a threaded fitting used to connect two components with different thread sizes, allowing a larger port to adapt to a smaller one. Commonly used in hydraulic, pneumatic, and fluid systems, it ensures a secure, leak-tight connection while maintaining flow efficiency.

Specifications

Connection Style: Flared W/ Gasket Seal (Boss) All Ends
Connection Type: Threaded External Boss All Ends
Surface Treatment: Passivate
Material: Steel
Max Operating Pressure: 3000.0 Pounds Per Square Inch Single Response
Overall Length: 1.750" All Ends Nom
Width: 1.128" First End Nom
Thread Class: 3A All Ends
Thread Series Designator: Unjf All Ends
Thread Size: 0.750" Second End
Thread Size: 0.875" First End

Part Number Info

Part Number: AN919-15
Unpunctuated: AN91915
NSN: 4730-00-235-1506
NIIN: 2351506

Potential Alternates: 116819, 4730PL0973599, Q2704-919-15, AS4841, AS5174, AS5174-1008, 8-10JMS

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.

5305-00-403-0575

AN526C1032R9 - SCREW, MACHINE, NEW SURPLUS, SOLD PER EACH, NSN: 5305-00-403-0575, NIIN: 4030575