Li≫Mil-C-51278d
Nsn #: 8465-00-930-2077 (Olive Drab)Enables User To Drink From A Canteen While Wearing A Gas MaskFits Standard 1-And 2-Quart Military And Nato Standard 28mm Military CanteensAdapter Has A Pressure Valve Fitting Gasket, Cover, And A Coupling With A Self-Sealing ValveReceives The Drinking Hose From Any Nato Standard Military Gas Mask Like The Msa Millennium, M-40 And Mcu-2pWeight: 0.12 LbsMaterial: Polypropylene, Rubber And Stainless SteelDimensions: Cap: 1.85" Diameter. Cap Height: 1.36", Snap Height: 2 5/8"