outside diameter: 1/4", adapter flareless tube to flared, corrosion resistant steel 304, MS21900 series fitting. diameter: 5/16", hex head, flareless, corrosion resistant steel, MS21913 series plug. If you require a quote on this or any product please visit our quote request page » Browse our frequently asked questions page.

Order this boss nipple from our inventory online by visiting https://military-fasteners.com/fittings/boss+nipples/MS21902J4 and selecting the quantity you want then click "add to cart". Once items are in your cart you can check out here to complete your order.

Monroe Aerospace is a stocking distributor of Aerospace and Mil-Spec hardware including fittings.

Shop Boeing for MS21902J4, Meggitt Flareless Tube Union, Stainless Steel, For Aircraft Engine. Boeing offers Aircraft Parts, Chemicals, Tools, and more.

Military Standard MS21902J4 Stainless Steel Nipple, Boss - Visit and view our entire SkyGeek, Hardware, Hydraulic Fittings, Military Standard MS21902 Flareless Union, section at SkyGeek!

4730-00-702-5377 A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed …

Our expertly trained Sales Engineers are ready to help!

MS21902J4 UNION available at BoeingDistribution.com. Click here to Buy Now!

Military Standard MS21900-4 Stainless Steel Nipple, Boss - Visit and view our entire More Ways to Shop! With SkyGeek's Shopping Tools, Shop by Brand, Military Standard, Military Standard Adapters, section at SkyGeek!

MS21902J4 Boss Nipple. tube outside diameter: 1/4", corrosion resistant steel, union, flareless tube, MS21902 series fitting